.NET Workflows - Code Generation for Declarative Workflow (#655)

* Notes

* Readme typo

* Update readme

* Checkpoint

* Namespace fix

* Fix ID and namespace

* Checkpoint

* Verified

* Comments

* Isolate "Kit"

* Address note: static

* Checkpoint

* Checkpoint "Executor<>"

* Prefix and internal executors

* Test passing

* Cleanup

* Rename "session" concept

* Revert workflow debug

* Fix template base / pragma

* Tune system scope

* Update dotnet/src/Microsoft.Agents.Workflows.Declarative/CodeGen/ResetVariableTemplate.tt

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

* Fix empty template

* Add validation for codegen ut

* Fix test

* Codegen baselines

* Constant

* Prep

* Mark TODO

* Fix

* Namespace

* One more

* Update baselines

* Checkpoint

* Checkpoint

* Checkpoint

* fme

* Checkpoint

* Another step

* Fixed up

* Roslyn

* Fix

* More cleaning

* Async

* Fix

* Enum checkpoint

* Refine enum

* Checkpoint

* Sync templates

* Checkpoint

* Streamline

* Pre-merge analyzer updates

* Foreach

* Placeholders

* Checkpoint

* Clean-up

* Sample path resolution

* Checkpoint

* Checkpoint - Workflow Code Building

* Validation

* Test cleanup

* Update test basline

* Update test baseline

* Fix DefaultTemplate usage

* Validation checkpoint

* Fix break/continue edges

* Verify generated code builds

* Fix merge

* Fix build validation

* Update template handling of literal string values.

* Test for metadata case

* Update baselines

* Fix merge

* Checkpoint

* Checkpoint: Conditions

* Invoke Agent Checkpoint

* Namespace

* Address code-analysis issues

* Cross platform test support

* Invoke agent checkpoint

* Clean sample

* Checkpoint: Agent Invoke Input Messages

* Checkpoint - Passing

* Checkpoint

* Regenerate all template + port conversation fix

* Checkpoint: Tests good

* Fix test for unbuntu

* Fix build command

* Checkpoint - E2E

* Test fix

* Update integration tests

* Fix merge

* Update

* Checkpoint !!!

* Baby steps

* Checkpoint

* Checkpoint E2E !!!

* So close...

* Integrate test validation

* Fix merge

* Rebase tests

* Namespace

* Namespace

* Test cleanup

* Sample comment cleanup

* Checkpoint: List conversion

* Include these

* CheckPoint: ParseValue

* Namespace

* Fix sampel

* More namspace

* Comments

* Test updates

* Test fix

* Better build

* Shared code

* Sort solution

* Fix build

* Prune solution

* One more

* Conversion matrix

* Final table conversion

---------

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

dotnet/src/Microsoft.Agents.AI.Workflows.Declarative/ObjectModel/QuestionExecutor.cs

@@ -6,6 +6,7 @@ using Microsoft.Agents.AI.Workflows.Declarative.Entities;
 using Microsoft.Agents.AI.Workflows.Declarative.Events;
 using Microsoft.Agents.AI.Workflows.Declarative.Extensions;
 using Microsoft.Agents.AI.Workflows.Declarative.Interpreter;
+using Microsoft.Agents.AI.Workflows.Declarative.Kit;
 using Microsoft.Agents.AI.Workflows.Declarative.PowerFx;
 using Microsoft.Bot.ObjectModel;
 using Microsoft.PowerFx.Types;
@@ -29,7 +30,8 @@ internal sealed class QuestionExecutor(Question model, WorkflowFormulaState stat
     protected override bool IsDiscreteAction => false;
     protected override bool EmitResultEvent => false;
 
-    public static bool IsComplete(object? message) // %%% BASE CLASS ???
+    // Input has been captured when Result is null
+    public static bool IsComplete(object? message)
     {
         ActionExecutorResult executorMessage = ActionExecutorResult.ThrowIfNot(message);
         return executorMessage.Result is null;