Python: Add DevUI to AgentFramework (#781)
* add initial backend service code for devui
* add tests
* add frontendcode
* ui updates
* update readme
* ui updates and tweaks
* update ui bundle
* improve ui, add react flow base
* add react flow ui, fix background
* update ui, fix introspection bug
* update readme
* update ui build
* add support for multimodal input - both backend and frontend
* update ui build
* refactor as main framework package
* backend and tests refactor
* ui build update
* ui build update and refactor
* update pyproject.toml, update uv.lock
* update ui build
* ui update to fit oai responses types
* add backend updat and readme update
* mypy and other fixes
* add intial dev guide
* update ui and fix workflow bug
* update ui build, add thread support
* type fixes
* update workflow view
* update uv.lock
* fix workflow iport errors
* lint and other fixes
* mypy fixes
* minor update
* update ui build
* refactor to use oai dependencies directly, update examples to samples, improve typing
* readme update
* update ui and ui build
* fix workflow pyright error
* update ui, fix issues with run workflow placement, miniamp menu, etc
* make samples integrate serve
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Co-authored-by: Chris <66376200+crickman@users.noreply.github.com>
Co-authored-by: Eric Zhu <ekzhu@users.noreply.github.com>