Python: Introducing UserInputRequest and Response types and HostedMcpTool (#405)

* initial work on User Approval (and hosted mcp to validate)

* small update to the comments in the sample

* enable local MCP tools in chatClient get methods

* working streaming and improved setup

* fix for pyright

* updated create_approval -> create_response method

* added tests

* updated HostedMcpTool and addressed feedback

* update type name

* naming updates

* small docstring update

* mypy fix

* fixes and updates

* fixes for responses

* fix int tests

* removed broken tests

* updated test running

* removed specific content check on websearch

* increased timeout

* split slow foundry test

* don't parallel run samples

* add dist load to unit tests

---------

Co-authored-by: Eric Zhu <ekzhu@users.noreply.github.com>

.github/workflows/python-test-coverage.yml

@@ -36,7 +36,7 @@ jobs:
       - name: Install the project
         run: uv sync --all-extras --dev
       - name: Run all tests with coverage report
-        run: uv run poe all-tests --cov-report=xml:python-coverage.xml -q --junitxml=pytest.xml
+        run: uv run poe all-tests  -n logical --dist loadfile --dist worksteal --cov-report=xml:python-coverage.xml -q --junitxml=pytest.xml
       - name: Upload coverage report
         uses: actions/upload-artifact@v4
         with: