[typespec-python] Regenerate tests from microsoft/typespec PR #10439

[github-actions]

A pull request already exists for this regeneration.

👉 View pull request #47346

The branch regen/typespec-python-pr-10439 was just updated with the latest regenerated tests; the existing PR will reflect those changes automatically.

Details:

• Source: microsoft/typespec PR #10439
• Branch: regen/typespec-python-pr-10439
• Latest workflow run: https://github.com/Azure/azure-sdk-for-python/actions/runs/27038357783

Note: the PR targets the typespec-python-generated-tests branch, so merging it will not auto-close this issue. Please close this issue manually after the PR is merged.

cc @iscai-msft