Commit Graph

85 Commits

  • .NET: [BREAKING] Workflows API Review Naming Changes (Part 1?) (#4090)
    * refactor: Normalize Run/RunStreaming with AIAgent
    
    * refactor: Clarify Session vs. Run -level concepts
    
    * Rename RunId to SessionId to better match Run/Session terminology in AIAgent
    * [BREAKING]: Will break existing checkpointed sessions in CosmosDb due to field rename
    
    * refactor: Rename and simplify interface around getting typed data out of ExternalRequest/Response
    
    * Also adds hints around using value types in PortableValue
    
    * refactor: Rename AddFanInEdge to AddFanInBarrierEdge
    
    This will prevent a breaking change later when we introduce a programmable FanIn edge, analogous to the FanOut edge's EdgeSelector.
    
    The goal, in the long run is to support a number of different FanIn scenarios, with naive FanIn (no barrier) by default, similar to FanOut.
    
    * refactor: AsAgent(this Workflow, ...) => AsAIAgent(...)
    
    * misc - part1: SwitchBuilder internal
    
    ---------
    
    Co-authored-by: Dmytro Struk <13853051+dmytrostruk@users.noreply.github.com>
  • .NET: Remove FunctionCalls and Tool Messages from Handoff passed messages (#3811)
    * Fix handoff orchestration not passing user message to handoff target agent (#3161)
    
    Filter out internal handoff function call and tool result messages before
    passing conversation history to the target agent's LLM. These messages
    confused the model into ignoring the original user question.
    
    * Add handoff tool call filtering behavior and enhance workflow builder
    
    - Introduced HandoffToolCallFilteringBehavior enum to specify filtering behavior for tool call contents in handoff workflows.
    - Updated HandoffsWorkflowBuilder to support customizable handoff instructions and tool call filtering behavior.
    - Enhanced HandoffAgentExecutor to utilize new filtering options for improved message handling during agent handoffs.
    
    * Enhance handoff message filtering logic and add unit tests for filtering behaviors
    
    * Refactor HandoffMessagesFilter to remove unused handoff function names and enhance filtering logic for non-handoff function calls
    
    * Refactor HandoffMessagesFilter to streamline FilterCandidateState initialization and improve clarity
    
    * Refactor HandoffMessagesFilter to improve filtering logic and add integration tests for handoff workflows
    
    * fix: HandoffAgentExecutor tests
  • .NET: Updated package versions for RC release (#4067)
    * Updated package versions for RC release
    
    * Resolved comment
    
    * Resolved comments
  • [BREAKING] .NET: Decouple Checkpointing from Run/StreamAsync APIs (#4037)
    * [BREAKING] refactor: Decouple Checkpointing and Execution APIs
    
    With this change, Checkpointing becomes an property of an IWorkflowExecutionEnvironment. This lets environments that are tightly-coupled to their CheckpointManager avoid needing to present APIs that would not work (e.g. taking in an InMemory CheckpointManager for Durable Tasks, for example)
    
    * refactor: Normalize IsCheckpointingEnabled naming
  • Fix CheckpointInfo.Parent always null in InProcessRunner (#3796) (#3812)
    Track the last CheckpointInfo in InProcessRunner so that newly created
    checkpoints reference their parent. When resuming from a checkpoint,
    the resumed-from checkpoint becomes the parent of the next checkpoint.
    
    Adds tests verifying:
    - First checkpoint has null parent
    - Subsequent checkpoints chain parents correctly
    - Checkpoint after resume references the resumed-from checkpoint
  • .NET: [BREAKING] Implement Polymorphic Routing (#3792)
    * feat: Implement Polymorphic Routing
    
    * feat: Add support for Send/Yield annotations with basic Executor
    
    * Adds annotations to Declarative workflow executors
    
    * fix: Address PR Comments
    
    * Implicit filter in collection loops
    * Remove debug / usused / superfluous code
    * Fix ProtocolBuilder implicit output registrations
    * Fix logic error in ExecuteRouteGeneratorTests.ClassWithManualConfigureProtocol_DoesNotGenerate
    
    * fix: Solidify type checks and send/yield type registrations
    
    * fix: Suppress generation of TurnTokens out of AggregateTurnMessagesExecutor
    
    * Fixes an issue where ConcurrentEndExecutor is not expecting TurnTokens.
    
    * fix: Add ProtocolBuilder support for chained-delegation
    
    * Updates Declarative pacakge to rely on chained-delegation Send/Yield registration
    * Renames DeclarativeActionExectuor's new ExecuteAsync to ExecuteActionAsync to avoid colliding with Executor.ExecutoeAsync
    
    * fix: Address PR Comments
    
    * Fixes type mapping in FanInEdgeRunner
    * Fixes and expalins send/yield type registration in FunctionExecutor
    
    * fixup: build-break
    
    * fix: Add missing SendsMesage declaration to InvokeAzureAgentExecutor
  • .NET: BREAKING: Unify AgentResponse[Update] events as WorkflowOutputEvents (#3441)
    * Rename WorkflowOutputEvent.SourceId to ExecutorId for Python consistency
    
    - Rename SourceId property to ExecutorId in WorkflowOutputEvent
    - Add [Obsolete] SourceId property for backward compatibility
    - Update all test usages to use ExecutorId
    
    Resolves part of #2938
    
    * Unify AgentResponse events with WorkflowOutputEvent (#2938)
    
    - Change AgentResponseEvent and AgentResponseUpdateEvent to inherit from
      WorkflowOutputEvent instead of ExecutorEvent
    - Update AIAgentHostExecutor and HandoffAgentExecutor to use YieldOutputAsync()
      instead of AddEventAsync() for agent outputs
    - Add special-casing in InProcessRunnerContext.YieldOutputAsync() to create
      specific event types for AgentResponse and AgentResponseUpdate, bypassing
      OutputFilter for backwards compatibility
    - Update TestRunContext and TestWorkflowContext with same special-casing
    - Add regression tests in AgentEventsTests
    
    * refactor: Seal AgentResponse events
  • .NET: Improve session cast error message quality and consistency (#3973)
    * Improve session cast error messge consistency
    
    * Update changelog
  • .NET: [BREAKING] Refactor providers to move common functionality to base (#3900)
    * Move common functionality to provider base classes
    
    Co-Authored-By: Copilot <175728472+Copilot@users.noreply.github.com>
    
    * Address PR comments.
    
    ---------
    
    Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
  • .NET: [BREAKING] Add session StateBag for state storage and support multiple providers on the Agent (#3806)
    * .NET: [BREAKING] Add session statebag to use for state storage instead of inside providers (#3737)
    
    * Add a StateBag to AgentSession and pass Agent and AgentSession to AIContextProvider and ChatHistoryProviders
    
    * Convert all AIContextProviders to use the statebag
    
    * Update InMemoryChatHistoryProvider to use StateBag
    
    * Update Comsos and Workflow ChatHistoryProviders
    
    * Update 3rd party chat history storage sample.
    
    * Remove serialize method from providers
    
    * Replacing provider factories with properties
    
    * Remove Providers from Session and flatten state bag serialization
    
    * Update samples to use getservice on agent
    
    * Updated additional session types to serialize statebag
    
    * Fix regression
    
    * Address PR comments
    
    * Address PR comments.
    
    * Fix formatting
    
    * Fix unit tests
    
    * Remove InMemoryAgentSession since it is not required anymore.
    
    * Address PR comments
    
    * Convert sessions for A2AAgent, ChatClientAgent, CopilotStudioAgent and GithubCopilotAgent to use regular json serialization.
    
    * Fix durable agent session jso usgae
    
    * Add jso to InMemory and Workflow ChatHistoryProviders
    
    * Update InMemoryChatHistoryProvider to use an options class for it's many optional settings.
    
    * Apply suggestions from code review
    
    Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
    
    * Address PR feedback
    
    * Fix verification bug.
    
    * Improve state bag thread safety
    
    * Address PR comments and fix unit tests
    
    * Address PR comments
    
    * Fix unit test
    
    ---------
    
    Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
    
    * Add a public StateKey property to providers (#3810)
    
    * .NET: [BREAKING] Update providers in such a way that they can participate in a pipeline (#3846)
    
    * Make providers pipeline capable
    
    * Fix unit tests
    
    * Move source stamping to providers from base class
    
    * Also update samples.
    
    * Address PR comments
    
    * Rename AsAgentRequestMessageSourcedMessage to WithAgentRequestMessageSource
    
    * .NET: [BREAKING] Add consistent message filtering to all providers. (#3851)
    
    * Add consistent message filtering to all providers.
    
    * Remove old chat history filtering classes
    
    * Fix merge issues
    
    * Fix unit test
    
    * Enforce non-nullable property
    
    * Fix merging bug and make troubleshooting source info easier by adding tostring implementation
    
    * .NET: [BREAKING] Add support for multiple AIContextProviders on a ChatClientAgent (#3863)
    
    * Add support for multiple AIContextProviders on a ChatClientAgent
    
    * Address PR comments and fix tests
    
    * Address PR comments.
    
    * .NET: [BREAKING]Delay AIContext Materialization until the end of the pipeline is reached. (#3883)
    
    * Delay AIContext Materialization until the end of the pipeline is reached.
    
    * Address PR comments.
    
    * Address PR comments
    
    * Modify InvokedContext to be immutable (#3888)
    
    * .NET: Address Feedback on StateBag feature branch PR (#3910)
    
    * Address Feedback on statebag feature branch PR
    
    * Update dotnet/src/Microsoft.Agents.AI.DurableTask/CHANGELOG.md
    
    Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
    
    * Address PR comments
    
    ---------
    
    Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
    
    ---------
    
    Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
  • .NET: [BREAKING] Change SerializeSession to be Async (#3879)
    * Change SerializeSession to be Async
    
    * Update Changelog
  • .NET: Fix: Checkpoint Deserialization breaks when JSON metadata properties are out of order (#3442)
    * Fix checkpoint JSON deserialization with out-of-order metadata properties (#2962)
    
    * Simplify: propagate AllowOutOfOrderMetadataProperties from incoming JsonSerializerOptions
  • .NET: Workflow telemetry opt in (#3467)
    * feat(workflows): Make telemetry opt-in via WithOpenTelemetry()
    
    - Add WorkflowTelemetryOptions class with EnableSensitiveData property
    - Add WorkflowTelemetryContext to manage ActivitySource lifecycle
    - Add WithOpenTelemetry() extension method on WorkflowBuilder
    - Update all workflow components to use telemetry context:
      - WorkflowBuilder, Workflow, Executor
      - InProcessRunnerContext, InProcessRunner
      - LockstepRunEventStream, StreamingRunEventStream
      - All edge runners (Direct, FanIn, FanOut, Response)
    - Telemetry is now disabled by default
    - Users must call WithOpenTelemetry() to enable spans/activities
    
    BREAKING CHANGE: Workflow telemetry is now opt-in. Users who relied on
    automatic telemetry must add .WithOpenTelemetry() to their workflow builder.
    
    * refactor: Pass telemetry context as parameter instead of via interface
    
    - Remove IWorkflowContextWithTelemetry interface
    - Add internal ExecuteAsync overload that accepts WorkflowTelemetryContext
    - Public ExecuteAsync delegates with WorkflowTelemetryContext.Disabled
    - InProcessRunner passes TelemetryContext when calling ExecuteAsync
    - BoundContext now implements IWorkflowContext (not the removed interface)
    
    * Add optional ActivitySource parameter to WithOpenTelemetry
    
    Allow users to provide their own ActivitySource when enabling telemetry,
    giving them better control over the ActivitySource lifecycle. When not
    provided, the framework creates one internally (existing behavior).
    
    Changes:
    - Add optional activitySource parameter to WithOpenTelemetry() extension
    - Update WorkflowTelemetryContext to accept external ActivitySource
    - Add unit test for user-provided ActivitySource scenario
    
    * Add component-level telemetry control with disable flags
    
    Allow users to selectively disable specific activity types via
    WorkflowTelemetryOptions. All activities are enabled by default.
    
    New disable flags:
    - DisableWorkflowBuild: Disables workflow.build activities
    - DisableWorkflowRun: Disables workflow_invoke activities
    - DisableExecutorProcess: Disables executor.process activities
    - DisableEdgeGroupProcess: Disables edge_group.process activities
    - DisableMessageSend: Disables message.send activities
    
    Added helper methods to WorkflowTelemetryContext for each activity type
    and updated all activity creation sites to use them.
    
    * Implement EnableSensitiveData to log executor input/output
    
    When EnableSensitiveData is true in WorkflowTelemetryOptions, executor
    input and output are logged as JSON-serialized attributes in the
    executor.process activity.
    
    New activity tags:
    - executor.input: JSON serialized input message
    - executor.output: JSON serialized output result (non-void only)
    
    Added suppression attributes for AOT/trimming warnings since this is
    an opt-in feature for debugging/diagnostics.
    
    * Refactor activity start methods to centralize tagging logic
    
    Move tagging logic into WorkflowTelemetryContext methods:
    - StartExecutorProcessActivity now accepts executorId, executorType,
      messageType, and message; sets all tags including executor.input
      when EnableSensitiveData is true
    - Added SetExecutorOutput method to set executor.output after execution
    - StartMessageSendActivity now accepts sourceId, targetId, and message;
      sets all tags including message.content when EnableSensitiveData is true
    
    Simplified Executor.cs and InProcessRunnerContext.cs by removing
    inline tagging code. Added message.content tag constant.
    
    * Revert Python changes
    
    * Update samples and code cleanup
    
    * Fix file formatting
    
    * Add comment
    
    * Add telemetry configuration to declarative workflow
    
    * Remove delays in tests
    
    * Address comments
  • .NET: [BREAKING] Add ability to mark the source of Agent request messages and use that for filtering (#3540)
    * Add ability to mark the source of Agent request messages and use that for filtering
    
    * Add support for source, in addition to source type, and add unit tests for automatic stamping
    
    * Address PR comments.
    
    * Add merge fixes
    
    * Address PR comments
  • .NET: Introduce Core implementation methods for session methods on AIAgent (#3699)
    * Introduce Core implementation methods for session methods on AIAgent
    
    * Update changelog
  • [BREAKING] Obsoleting ReflectingExecutor in favor of source gen (#3380)
    * Initial working version with tests.
    
    * Updates to validate class data once instead of for each handler method. Also updated Diagnostics Ids to format of MAFGENWF{NUM}
    
    * Formatting and trying to fix generation project pack.
    
    * Another atempt at getting the genrators project to build.
    
    * More attempts to fix generator build and pack.
    
    * Fixing file encodings.
    
    * Initail round of cleanup.
    
    * Trying to fix packing.
    
    * Still trying to fix pipeline pack.
    
    * Remove obsolescence markers, sample updates, and docs from generator branch.
    
    This commit separates the generator core functionality from the
    deprecation of ReflectingExecutor. The removed changes will be
    re-added in a dependent branch (wf-obsolete-reflector).
    
    🤖 Generated with [Claude Code](https://claude.com/claude-code)
    
    Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
    
    * Mark ReflectingExecutor and IMessageHandler as obsolete.
    
    This commit deprecates the reflection-based handler discovery approach
    in favor of the new [MessageHandler] attribute with source generation.
    
    Changes:
    - Add [Obsolete] to ReflectingExecutor<T>, IMessageHandler<T>, IMessageHandler<T,R>
    - Add #pragma to suppress warnings in internal reflection code
    - Update Concurrent sample to use new [MessageHandler] pattern
    - Add Directory.Build.props for samples to include generator
    - Add documentation files explaining the migration
    
    🤖 Generated with [Claude Code](https://claude.com/claude-code)
    
    Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
    
    * Obsoleteing Reflector-based workflow code generation in favor of Source Generators and updating some samples to use new pattern.
    
    This commit deprecates the reflection-based handler discovery approach
    in favor of the new [MessageHandler] attribute with source generation.
    
    Changes:
    - Add [Obsolete] to ReflectingExecutor<T>, IMessageHandler<T>, IMessageHandler<T,R>
    - Add #pragma to suppress warnings in internal reflection code
    - Update Concurrent sample to use new [MessageHandler] pattern
    - Add Directory.Build.props for samples to include generator
    - Add documentation files explaining the migration
    
    🤖 Generated with [Claude Code](https://claude.com/claude-code)
    
    Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
    
    * Cleaning up temporary design and progress files.
    
    ---------
    
    Co-authored-by: alliscode <bentho@microsoft.com>
    Co-authored-by: Claude Opus 4.5 <noreply@anthropic.com>
    Co-authored-by: Chris <66376200+crickman@users.noreply.github.com>
  • .NET: [BREAKING] Rename session state json param (#3681)
    * Rename session state json param to ensure consistency
    
    * Fix merge failures and PR comments.
  • .NET: [BREAKING] Move AgentSession.Serialize to AIAgent (#3650)
    * Move AgentSession.Serialize to AIAgent
    
    * Address PR comments.
    
    * Improve code and fix unit test
    
    * Update test agents to return a default json element instead of throwing where the the result of the serialization is never used.
    
    * Update further tests to actually serialize the session
  • .NET: [BREAKING] Rename GetNewSession to CreateSession (#3501)
    * Rename GetNewSession to CreateSession
    
    * Address copilot feedback
    
    * Suppress warning
    
    * Suppress warning
    
    * Fix further warnings.
  • .NET: [BREAKING] Rename AgentThread to AgentSession (#3430)
    * Rename AgentThread to AgentSession
    
    * Add more renames
    
    * Update readme files
    
    * Revert nullable variable change and further fixes.
    
    * Revert change in header name
    
    * Fix some comments and tests
    
    * Update changelog.
    
    * Address PR feedback.
    
    * Fixing code review comments.
    
    * Fix new errors after merging latest code.
  • .NET: [BREAKING] feat: Improve Agent hosting inside Workflows (#3142)
    * refactor: Rename AggregateTurnMessagesExecutor
    
    * feat: Rework Agent Hosting for Configurability and HIL support
    
    * Adds support for selecting whether updates and/or full responses are
      emitted to events
    * Adds support for HIL/FunctionCalls (including interception)
    * Implements internal support for ExternalRequests from any executor
      (not just RequestPort)
    
    * test: Add tests for new AIAgentHostExecutor functionality
    
    * feat: Unify non-Handoff Agent Hosting
    
    * doc: More explicit documentation for `overwrite` in RouteBuilder
  • .NET: Rename ChatMessageStore to ChatHistoryProvider (#3375)
    * Rename ChatMessageStore to ChatHistoryProvider
    
    * Fix merge issue
    
    * Fixed PR comments
    
    * Fix tests after property rename
    
    * Add unit tests and fix merge issues
    
    * Fix encoding
  • Python: .NET: Executor source gen for workflow executor routing (#3131)
    * Roslyn Source Generators for Workflow Executor Routing.
    
    * Update dotnet/src/Microsoft.Agents.AI.Workflows.Generators/ExecutorRouteGenerator.cs
    
    Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
    
    * WIP.
    
    * All fixed up except dangling sends/yields attriutes, working on that next.
    
    * Add protocol-only generation for SendsMessage/YieldsOutput attributes
    
    * Ensuring collections that can change order are sorted to enable pipeline caching.
    
    * Improvents per PR feedback.
    
    ---------
    
    Co-authored-by: alliscode <bentho@microsoft.com>
    Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
  • fix: Subworkflows do not work well with HostAsAgent (#3240)
    Subworkflows run into issues with Checkpointing and the Chat Protocol:
    
    * The concurrency rework made subtle changes in behaviour that introduced a hang when using subworkflows with ChatProtocol and streaming execution.
    * The ResetAsync() implementation in WorkflowHostExecutor was improperly resetting the joinContext - this was happening on restore checkpoint _after_ the join context was attached when
    * Subworkflows cannot be used as the start node when hosted AsAgent due to inability to treat Catch-All as a Chat Protocol
    * Subworkflow ownership issue when used in non-concurrent mode after finishing a run
    
    Also fixes:
    * When ChatMessages are output by executors that are not agents, there is no corresponding AgentResponseUpdate/AgentResponse event
    
    Breaking Changes
    * [BREAKING CHANGE] It is possible to provide the wrong RunId when resuming from CheckpointInfo (even though the data already exists on CheckpointInfo)
  • .NET: [Breaking] Rename AgentRunResponseEvent and AgentRunUpdateEvent classes (#3214)
    * rename AgentRunResponseEvent and AgentRunUpdateEvent classes
    
    * rollback unnecessary changes
  • .NET: [Breaking] RenameAgentRunResponse and AgentRunResponseUpdate classes (#3197)
    * rename AgentRunResponse and AgentRunResponseUpdate classes - part1
    
    * rename varialbles, parameters, methods and tests
    
    * rollback unnecessary changes
  • .NET: [BREAKING] Change GetNewThread and DeserializeThread to async (#3152)
    * Change GetNewThread and DeserializeThread plus ChatMessageStore and AIContextProvider Factories to async
    
    * Merge fixes
  • .NET: fix: Expose WorkflowErrorEvent as ErrorContent (#2762)
    * fix: Expose WorkflowErrorEvent as ErrorContent
    
    When hosted using .AsAgent(), Workflows were not exposing inner errors coming as Exceptions (through the WorkflowErrorEvent)
    
    The fix is to convert their message to an ErrorContent on the way out, rather than rely on the default "empty update" to collect the raw event.
    
    * feat: Add a way to show/suppress exception information
  • .NET: [BREAKING] Refactor ChatMessageStore methods to be similar to AIContextProvider and add filtering support (#2604)
    * Refactor ChatMessageStore methods to be similar to AIContextProvider
    
    * Fix file encoding
    
    * Ensure that AIContextProvider messages area also persisted.
    
    * Update formatting and seal context classes
    
    * Improve formatting
    
    * Remove optional messages from constructor and add unit test
    
    * Add ChatMessageStore filtering via a decorator
    
    * Update sample and cosmos message store to store AIContextProvider messages in right order. Fix unit tests.
    
    * Update Workflowmessage store to use aicontext provider messages.
    
    * Apply suggestions from code review
    
    Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
    
    * Apply suggestions from code review
    
    Co-authored-by: SergeyMenshykh <68852919+SergeyMenshykh@users.noreply.github.com>
    
    * Improve xml docs messaging
    
    * Address code review comments.
    
    * Also notify message store on failure
    
    ---------
    
    Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
    Co-authored-by: SergeyMenshykh <68852919+SergeyMenshykh@users.noreply.github.com>
  • .NET: [Breaking] Introduce RunCoreAsync/RunCoreStreamingAsync delegation pattern in AIAgent (#2749)
    * Initial plan
    
    * Refactor AIAgent: Make RunAsync and RunStreamingAsync non-abstract, add RunCoreAsync and RunCoreStreamingAsync
    
    Co-authored-by: SergeyMenshykh <68852919+SergeyMenshykh@users.noreply.github.com>
    
    * Fix infinite recursion in test implementations
    
    Co-authored-by: SergeyMenshykh <68852919+SergeyMenshykh@users.noreply.github.com>
    
    * Make RunAsync and RunStreamingAsync non-virtual as requested
    
    Co-authored-by: SergeyMenshykh <68852919+SergeyMenshykh@users.noreply.github.com>
    
    * Fix DelegatingAIAgent subclasses to use RunCoreAsync/RunCoreStreamingAsync
    
    Co-authored-by: SergeyMenshykh <68852919+SergeyMenshykh@users.noreply.github.com>
    
    * Fix XML documentation references in AnonymousDelegatingAIAgent
    
    Co-authored-by: SergeyMenshykh <68852919+SergeyMenshykh@users.noreply.github.com>
    
    * Restore <see cref> tags with proper qualified signatures in AnonymousDelegatingAIAgent
    
    Co-authored-by: SergeyMenshykh <68852919+SergeyMenshykh@users.noreply.github.com>
    
    * Rollback unnecessary XML documentation changes in AnonymousDelegatingAIAgent
    
    Co-authored-by: SergeyMenshykh <68852919+SergeyMenshykh@users.noreply.github.com>
    
    * Remove pragma and update crefs to RunCoreAsync/RunCoreStreamingAsync
    
    Co-authored-by: SergeyMenshykh <68852919+SergeyMenshykh@users.noreply.github.com>
    
    * Fix EntityAgentWrapper to call base.RunCoreAsync/RunCoreStreamingAsync
    
    Co-authored-by: SergeyMenshykh <68852919+SergeyMenshykh@users.noreply.github.com>
    
    * fix compilation issues
    
    * fix compilatio issue
    
    * fix tests
    
    * fix unit tests
    
    * fix unit test
    
    ---------
    
    Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com>
    Co-authored-by: SergeyMenshykh <68852919+SergeyMenshykh@users.noreply.github.com>
    Co-authored-by: SergeyMenshykh <sergemenshikh@gmail.com>
    Co-authored-by: Chris <66376200+crickman@users.noreply.github.com>
  • .NET: [Breaking] Delete display name property (#2758)
    * delete the AIAgent.DisplayName property
    
    * use agent name as a first value for activity display name
    
    * Update dotnet/src/Microsoft.Agents.AI.Workflows/Specialized/HandoffAgentExecutor.cs
    
    Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
    
    ---------
    
    Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
  • .NET: adds support for labels in edges, fixes rendering of labels in dot a… (#1507)
    * adds support for labels in edges,  fixes rendering of labels in dot and mermaid, adds rendering of labels in edges
    
    * Update dotnet/src/Microsoft.Agents.AI.Workflows/Visualization/WorkflowVisualizer.cs
    
    Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
    
    * escaping edge labels, adding tests for labels containing strange characters that would break the diagram and enabling the previous signature so the API has backwards compatibility.
    
    * Unify label in EdgeData
    
    * Edge API adjustments, removed useless "sanitizer"
    
    * fixed test
    
    ---------
    
    Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
    Co-authored-by: Jacob Alber <jaalber@microsoft.com>
    Co-authored-by: Chris <66376200+crickman@users.noreply.github.com>
  • .NET: [BREAKING] Prevent nulls in AIAgent property (#2719)
    * prevent nulls in AIAgent property
    
    * address feedback
  • [BREAKING] Remove NotifyThreadOfNewMessagesAsync AIAgent helper (#2450)
    * Remove NotifyThreadOfNewMessagesAsync helper from AIAgent
    
    * Fix bug
    
    * Update comment
  • .NET: Upgrade to .NET 10 (#2128)
    * Upgrade to .NET 10
    
    - Require .NET 10 SDK
    - Include net10.0 assets in all assemblies
    - Move net9.0-only targets to net10.0
    - Update LangVersion to latest
    - Remove complicated distinctions between debug target TFMs and release target TFMs
    - Remove unnecessary package dependencies when built into netcoreapp
    - Clean up some ifdefs
    - Clean up some analyzer warnings
    
    * Fix CI
  • .NET: Add Microsoft.Agents.AI.AzureAI (Azure.AI.Project 1.2) Support (#1662)
    * WIP
    
    * Fixed build errors (#1638)
    
    Comment and nullable type alignment
    
    * .NET: Azure.AI.Agents Package Split + Initial Extensions (#1657)
    
    * Move packages
    
    * Update nuget.config
    
    * Address Xmldoc
    
    * Remove format from branches checks
    
    * Address Xmldocs
    
    * Add more details to the implementation
    
    * Moving Agent logic to ChatClient
    
    * Adding Name and Id overrides to AzureAIAgent
    
    * Updating extensions
    
    * Add GetAiAgent extensions
    
    * Adding support for version as name can conflict 409 using the Agents API with same name
    
    * Addressing more updates to the extensions
    
    * More improvements
    
    * Remove debugging code from sample
    
    * Address copilot feedback
    
    * Apply suggestions from co-pilot code review
    
    * Update Directory.Packages.props
    
    Fix package version rollback:
    
    Azure.AI.Agents.Persistent (beta-6 => beta-7)
    
    * .NET: Add comprehensive unit tests for Microsoft.Agents.AI.AzureAIAgents extension methods (#1786)
    
    * Initial plan
    
    * Add comprehensive unit test project for Microsoft.Agents.AI.AzureAIAgents
    
    Co-authored-by: rogerbarreto <19890735+rogerbarreto@users.noreply.github.com>
    
    * Add README documenting test project and package dependency requirements
    
    Co-authored-by: rogerbarreto <19890735+rogerbarreto@users.noreply.github.com>
    
    * Fix documentation URL to use learn.microsoft.com
    
    Co-authored-by: rogerbarreto <19890735+rogerbarreto@users.noreply.github.com>
    
    * Bump back AAAP 1.2.0-beta.7
    
    * Address AI generated UT's
    
    * Remove UT Readme
    
    * Apply suggestions from code review
    
    Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
    
    ---------
    
    Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com>
    Co-authored-by: rogerbarreto <19890735+rogerbarreto@users.noreply.github.com>
    Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
    
    * .NET: Change model to be required just for prompt agent definition specific extensions (#1812)
    
    * Remove unneeded model from extensions
    
    * Add noop justification
    
    * Update Package Nameing: V1 -> AzureAI.Persistent / V2 -> AzureAI (#1829)
    
    * .NET: Update Extensions for Strict Agent Definitions + Improvements (#1892)
    
    * Update Package Nameing: V1 -> AzureAI.Persistent / V2 -> AzureAI
    
    * Update agents and extensions to comply with strict agent definitions
    
    * More static updates
    
    * Address UT, and ResponseTool support
    
    * Improving reusability extensions
    
    * Addressing ResponseTools Unit Tests and extension setup
    
    * Adapted workaround on breaking AAA with OpenAI 2.6.0
    
    * Small updates
    
    * Remove strictness when retrieving agents, improved XmlDocs
    
    * Improve sample comments
    
    * Update dotnet/tests/Microsoft.Agents.AI.AzureAI.UnitTests/AgentsClientExtensionsTests.cs
    
    Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
    
    * Apply suggestion from @Copilot
    
    Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
    
    * Apply suggestion from @Copilot
    
    Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
    
    * Address PR comments
    
    * Address UT failing
    
    * Address Copilot feedback
    
    * Address Copilot feedback
    
    * Address comment typo
    
    * Address PR feedback
    
    * Address typo
    
    * Add missing Extensions with ChatClientAgentOptions
    
    * Address comments
    
    ---------
    
    Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
    
    * Version update (#1901)
    
    * Updated package version (#1906)
    
    * .NET: Allow Declarative AIAgents Extensions (#1931)
    
    * Improve reusability of extension code and additional option to losen the strictiness of in-proc tools
    
    * Add missing UT scenarios
    
    * Add missing UT test scenarios
    
    * Normalize changes
    
    * Updated (#1948)
    
    * .NET: AgentDefinition extensions method simplification (#1967)
    
    * Update extensions methods that accepts AgentDefinition type to not be restrictive
    
    * Update Unit Tests
    
    * Revert yarn/package-lock
    
    * Revert yarn/package-lock
    
    * Address copilot feedback
    
    * Fix bad merge
    
    * .NET Workflows - WIP Declarative action update (#1761)
    
    * WIP
    
    * Fixed build errors (#1638)
    
    Comment and nullable type alignment
    
    * Sync to SDK update
    
    * Checkpoint
    
    * Checkpoint: Tests passing
    
    * Checkpoint: EndWorkflow
    
    * Add trace
    
    * .NET: Azure.AI.Agents Package Split + Initial Extensions (#1657)
    
    * Move packages
    
    * Update nuget.config
    
    * Address Xmldoc
    
    * Remove format from branches checks
    
    * Address Xmldocs
    
    * Add more details to the implementation
    
    * Moving Agent logic to ChatClient
    
    * Adding Name and Id overrides to AzureAIAgent
    
    * Updating extensions
    
    * Add GetAiAgent extensions
    
    * Adding support for version as name can conflict 409 using the Agents API with same name
    
    * Addressing more updates to the extensions
    
    * More improvements
    
    * Remove debugging code from sample
    
    * Address copilot feedback
    
    * Apply suggestions from co-pilot code review
    
    * Checkpoint
    
    * Update Directory.Packages.props
    
    Fix package version rollback:
    
    Azure.AI.Agents.Persistent (beta-6 => beta-7)
    
    * Add project reference
    
    * .NET: Add comprehensive unit tests for Microsoft.Agents.AI.AzureAIAgents extension methods (#1786)
    
    * Initial plan
    
    * Add comprehensive unit test project for Microsoft.Agents.AI.AzureAIAgents
    
    Co-authored-by: rogerbarreto <19890735+rogerbarreto@users.noreply.github.com>
    
    * Add README documenting test project and package dependency requirements
    
    Co-authored-by: rogerbarreto <19890735+rogerbarreto@users.noreply.github.com>
    
    * Fix documentation URL to use learn.microsoft.com
    
    Co-authored-by: rogerbarreto <19890735+rogerbarreto@users.noreply.github.com>
    
    * Bump back AAAP 1.2.0-beta.7
    
    * Address AI generated UT's
    
    * Remove UT Readme
    
    * Apply suggestions from code review
    
    Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
    
    ---------
    
    Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com>
    Co-authored-by: rogerbarreto <19890735+rogerbarreto@users.noreply.github.com>
    Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
    
    * .NET: Change model to be required just for prompt agent definition specific extensions (#1812)
    
    * Remove unneeded model from extensions
    
    * Add noop justification
    
    * Update Package Nameing: V1 -> AzureAI.Persistent / V2 -> AzureAI (#1829)
    
    * Checkpoint for merge
    
    * No build errors
    
    * .NET: Update Extensions for Strict Agent Definitions + Improvements (#1892)
    
    * Update Package Nameing: V1 -> AzureAI.Persistent / V2 -> AzureAI
    
    * Update agents and extensions to comply with strict agent definitions
    
    * More static updates
    
    * Address UT, and ResponseTool support
    
    * Improving reusability extensions
    
    * Addressing ResponseTools Unit Tests and extension setup
    
    * Adapted workaround on breaking AAA with OpenAI 2.6.0
    
    * Small updates
    
    * Remove strictness when retrieving agents, improved XmlDocs
    
    * Improve sample comments
    
    * Update dotnet/tests/Microsoft.Agents.AI.AzureAI.UnitTests/AgentsClientExtensionsTests.cs
    
    Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
    
    * Apply suggestion from @Copilot
    
    Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
    
    * Apply suggestion from @Copilot
    
    Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
    
    * Address PR comments
    
    * Address UT failing
    
    * Address Copilot feedback
    
    * Address Copilot feedback
    
    * Address comment typo
    
    * Address PR feedback
    
    * Address typo
    
    * Add missing Extensions with ChatClientAgentOptions
    
    * Address comments
    
    ---------
    
    Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
    
    * Updated package version (#1897)
    
    * Version update (#1901)
    
    * Checkpoint
    
    * Updated package version (#1906)
    
    * Checkpoint
    
    * Checkpoint
    
    * Checkpoint
    
    * Align with azure ai agent
    
    * Update dotnet/samples/GettingStarted/Workflows/Declarative/StudentTeacher/Program.cs
    
    Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
    
    * Update dotnet/samples/GettingStarted/Workflows/Declarative/MCPToolApproval/Program.cs
    
    Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
    
    * Update dotnet/samples/GettingStarted/Workflows/Declarative/DeepResearch/Program.cs
    
    Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
    
    * Refactored external input
    
    * Update dotnet/samples/GettingStarted/Workflows/Declarative/MCPToolApproval/Program.cs
    
    Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
    
    * Agent tools patch
    
    * Demos validated
    
    * Checkpoint
    
    * Hygiene
    
    * Checkpoint - Samples
    
    * Update dotnet/samples/GettingStarted/Workflows/Declarative/StudentTeacher/Program.cs
    
    Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
    
    * Update dotnet/samples/GettingStarted/Workflows/Declarative/StudentTeacher/Program.cs
    
    Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
    
    * Checkpoint
    
    * Checkpoint - Deep Research
    
    * Update baseline
    
    * Update
    
    * Typo
    
    * Checkpoint
    
    * Typos
    
    * Sample cleanup
    
    * Update dotnet/src/Microsoft.Agents.AI.Workflows.Declarative/AzureAgentProvider.cs
    
    Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
    
    * Update dotnet/src/Microsoft.Agents.AI.AzureAI/AgentsClientExtensions.cs
    
    Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
    
    * Update dotnet/samples/GettingStarted/Workflows/Declarative/FunctionTools/Program.cs
    
    Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
    
    * Update dotnet/samples/GettingStarted/Workflows/Declarative/StudentTeacher/Program.cs
    
    Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
    
    * Update dotnet/samples/GettingStarted/Workflows/Declarative/ToolApproval/Program.cs
    
    Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
    
    * Update dotnet/samples/GettingStarted/Workflows/Declarative/DeepResearch/Program.cs
    
    Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
    
    * Typo
    
    * Typo
    
    * Fix input loop
    
    * Sample - Function Calling / External Input
    
    * Typo
    
    * Finessed
    
    * Checkpoint
    
    * Fix feed
    
    * Checkpoint - so close
    
    * Ding dong!
    
    * "there" ***
    
    * Fixup comments
    
    * Fix sample
    
    * Code analysis
    
    * Header
    
    * Typo (variableName)
    
    * Remove dead code
    
    * Skip test (agent api ratchet)
    
    * Comment
    
    * Update dotnet/samples/GettingStarted/Workflows/Declarative/StudentTeacher/Program.cs
    
    Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
    
    * Typo
    
    ---------
    
    Co-authored-by: Roger Barreto <19890735+rogerbarreto@users.noreply.github.com>
    Co-authored-by: Copilot <198982749+Copilot@users.noreply.github.com>
    Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
    Co-authored-by: Dmytro Struk <13853051+dmytrostruk@users.noreply.github.com>
    
    * .NET: Latest updates Pre/Post V2 Bugbash Findings (#2040)
    
    * Improve V2 logic before/after bugbash prep
    
    * Apply suggestions from code review
    
    Co-authored-by: Stephen Toub <stoub@microsoft.com>
    Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
    
    ---------
    
    Co-authored-by: Stephen Toub <stoub@microsoft.com>
    Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
    
    * .NET: Update Foundry Agents to latest 2.0.0 alpha.20251107.3 (#2050)
    
    * Update extensions for new CreateVersionOptions structure
    
    * Update unit tests
    
    * Addresss capitalized
    
    * Update AgentsClientExtensionsTests.cs
    
    Fix invalid cast format failure
    
    * .NET: Feature foundry agent + user agent (#2058)
    
    * Update unit tests
    
    * Add user-agent protocol calls
    
    * Update unit tests
    
    * Update unit tests with http handler confirmation
    
    * UT fix
    
    * Fix xmldoc
    
    * Apply suggestions from code review
    
    Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
    
    * Address copilot feedback
    
    ---------
    
    Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
    
    * .NET: Update Extensions to be less restrictive for GetAIAgents (#2091)
    
    * Update behavior / restrictiveness when retrieving agents
    
    * Apply suggestions from code review
    
    Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
    
    * Apply suggestions from code review
    
    Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
    
    * Address format
    
    * Address copilot feedback
    
    ---------
    
    Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
    Co-authored-by: Chris <66376200+crickman@users.noreply.github.com>
    
    * .NET Workflows - Support "structured inputs" feature for declarative workflows (#2053)
    
    * Bump version for release
    
    * .NET Workflows - Separate Foundry/AzureAI Provider into its own package (#2078)
    
    * Remove unused using directive in AzureAgentProvider
    
    Removed unused using directive for Extensions.
    
    * .NET: Updates to Foundry Agents Package (#2125)
    
    * Remove the conversation creation always
    
    * Update unit tests + address IL + refactor
    
    * Apply suggestions from code review
    
    Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
    
    * Internalize unused methods
    
    ---------
    
    Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
    
    * Fix declarative workflows integration testcase
    
    * .NET: Feature foundry agent/agent reference extension (Python Parity with Name + Version option) (#2147)
    
    * Add agent reference extensions
    
    * Add UT covering AgentReference and ModelId
    
    * .NET: Add GettingStarted Samples for Agents V2. (#2159)
    
    * Add gettingstarted samples for Foundry Agents
    
    * Address structured outputs
    
    * Net 10 -> Net 9 Temporary
    
    * Net 10 -> Net 9 Temporary
    
    * Apply suggestions from code review
    
    Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
    
    * Address missing docs + old
    
    * Drop var for samples
    
    * Apply suggestions from code review
    
    Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
    
    * Apply suggestions from code review
    
    Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
    
    * Address copilot feedback
    
    ---------
    
    Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
    
    * .NET: Foundry Agents V2 - Add CodeInterpreter Sample (#2180)
    
    * Adding Code Interpreter sample and AgentName naming validation
    
    * Add agent name check UT
    
    * Improve sample code
    
    * Apply suggestion
    
    * Apply suggestion
    
    * Fixed (#2190)
    
    * .NET Workflows - Add "CustomerSupport" sample (#2102)
    
    * .NET Workflows - Add sample for hosted declarative workflow (#2199)
    
    * fwiw
    
    * Less blank lines
    
    * Fixed (#2204)
    
    * Update version (#2206)
    
    * .NET: Feature foundry agent/update breaking v2.0 to v1.2 (#2212)
    
    * Migration WIP Checkpoint 1
    
    * Build + UT + Workflow passing
    
    * Address latest commits after break
    
    * Revert rename in unrelated files
    
    * Address PR comments
    
    * Class renames
    
    * Allow dotnet-format workflow on feature branches
    
    Revert unintentional edit
    
    * .NET: Add Conformance Integration Tests for AzureAI Package (#2237)
    
    * Conformance tests added and passing
    
    * Correct namespace
    
    * Update Azure.AI.Project to latest public nuget version
    
    * .NET: Added Computer use tool sample (#2235)
    
    * Initial computer use sample implementation.
    
    * Added background thread to allow polling for long running requests.
    
    * Removed unrequired try-catch block and added missing thread for agent call.
    
    * Removed irrelevant chatOptions and updated code based on feedback.
    
    * Updated image assets and fixed response issue.
    
    * Updated based on PR comments.
    
    * Update to Azure.AI.Project
    
    ---------
    
    Co-authored-by: Roger Barreto <19890735+rogerbarreto@users.noreply.github.com>
    
    * Package descriptions
    
    ---------
    
    Co-authored-by: Chris <66376200+crickman@users.noreply.github.com>
    Co-authored-by: Copilot <198982749+Copilot@users.noreply.github.com>
    Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
    Co-authored-by: Dmytro Struk <13853051+dmytrostruk@users.noreply.github.com>
    Co-authored-by: Chris Rickman <crickman@microsoft.com>
    Co-authored-by: Stephen Toub <stoub@microsoft.com>
    Co-authored-by: Mark Wallace <127216156+markwallace-microsoft@users.noreply.github.com>
    Co-authored-by: Peter Ibekwe <109177538+peibekwe@users.noreply.github.com>
  • .NET: fix: WorkflowAsAgent Sample (#1787)
    * fix: WorkflowAsAgent Sample
    
    * Also makes ChatForwardingExecutor public
    
    * feat: Expand ChatForwardingExecutor handled types
    
    Make ChatForwardingExecutor match the input types of ChatProtocolExecutor.
    
    * fix: Update for the new AgentRunResponseUpdate merge logic
    
    AIAgent always sends out List<ChatMessage> now.
  • .NET: Fix the ordering of chained resolvers in JsonSerializerOptions (#1974)
    * Fix the ordering of chained resolvers in JsonSerializerOptions
    
    We want the resolvers from AIJsonUtilities to be used before the ones from the source generator, in case the source generator emits its own copy in that assembly for the M.E.AI types.
    
    * Apply suggestions from code review
    
    Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
    
    * Update dotnet/src/Microsoft.Agents.AI/AgentJsonUtilities.cs
    
    * Update dotnet/src/Microsoft.Agents.AI.Mem0/Mem0JsonUtilities.cs
    
    Co-authored-by: westey <164392973+westey-m@users.noreply.github.com>
    
    * Remove unused using directive in Mem0JsonUtilities
    
    Removed unused using directive for Microsoft.Extensions.AI.
    
    ---------
    
    Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
    Co-authored-by: westey <164392973+westey-m@users.noreply.github.com>
  • .NET: AgentHostExecutor should use agent DisplayName as Executor ID (#1840)
    * AgentHostExecutor should use agent DisplayName as Executor ID
    
    * Address comments
    
    * Remove unintended changes
    
    * Remove unintended changes
    
    * Fix tests and address comments
  • .NET: [BREAKING] .NET: Add Workflow on-Build() Orphan Validation (#1943)
    * fix: Workflow Validation
    
    * adds orphan validation to workflow builder
    * adds tests for workflow validation
    * expands on the underlying reasoning why type validation is not supported
    
    * fixup: CodeGen template
  • .NET: Add DevUI package for .NET (#1603)
    * Implement DevUI
    
    * Review feedback
    
    * Fix build
  • .NET: [BREAKING] refactor: Normalize WorkflowBuilder APIs (#1935)
    * [BREAKING] refactor: Normalize WorkflowBuilder APIs
    
    * "partitioner" => "assigner"
    * normalize ordering so sources always to the left of targets for edges
    * normalize parameter ordering so sources and targets are always first arguments
    * remove `params` (users should use collection expressions instead)
    
    * refactor: Align name with Python
  • [BREAKING] refactor: Fix unintuitive binding of StreamAsync (#1930)
    In #1551 we added a mechanism to open a Streaming workflow run without providing any input. This caused unintuitive behaviour when passing a string as input without providing a runId, resulting in the input being misinterpreted as the runId and the workflow not executing.
    
    As well, the name caused confusion about why the Workflow was not running when using the input-less StreamAsync (since the Workflow cannot run without any messages to drive its execution).
  • .NET: Make sure Workflow activities are as expected (#1903)
    * Make sure Workflow activities are as expected
    
    * misc
    
    * Copliot comments
    
    * Fix unit tests
    
    * Improve test stability
    
    * Fix unit tests
    
    * Fix formatting
  • .NET: [BREAKING] Unify ExecutorIsh and ExecutorRegistration, unify/simplify APIs (#1637)
    * refactor: Unify ExecutorIsh and ExecutorRegistration => ExecutorBinding
    
    * Switch to more modern Record type-tree for Sum Types
    * Unify APIs for getting ExecutorBinding
    * Fix an issue where workflows consisting entirely of cross-run shareable executors which are not instance-resettable do not properly clear state when running non-concurrently.
    
    * feat: Simplify function-to-executor pattern
    
    * refactor: Normalize API naming
  • .NET: Peibekwe/workflows cancellation token fix (#1740)
    * Propagate cancellation token down the stack
    
    * Added unit tests to cover workflow cancellation scenarios
    
    * Updated tests based on feedback to simplify assert.
    
    * Create custom AsyncEnumrable to gracefully handle cancellation for Channel reader. Tailor cancellation tests to declarative scenarios.
    
    * Update comment and naming for readability.
    
    * Fixing minor stylistic recommendation.
    
    ---------
    
    Co-authored-by: Chris <66376200+crickman@users.noreply.github.com>