Phase 1.3 migrated run_worker_lifecycle to send_result(). The mock_ai_client
fixture in test_spawn_interception_v2.py mocked src.ai_client.send and
returned a string. The test_run_worker_lifecycle_approved test asserts
on the call_args (user_message + md_content), which still works with
the new mock name.
Changes:
- Replace patch(src.ai_client.send) with patch(src.ai_client.send_result)
- Rename mock_send to mock_send_result
- Wrap mock return_value with Result(data="Task completed")
- Add "from src.result_types import Result" import
All 3 tests in test_spawn_interception_v2.py pass.
ed