Add UUID-based randomization to top-level test files (#20539)

Co-authored-by: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
Co-authored-by: alex.s@prefect.io <ajstreed1@gmail.com>

Author: devin-ai-integration[bot]

tests/conftest.py

@@ -187,6 +187,18 @@ def pytest_addoption(parser: pytest.Parser) -> None:
     "tests/test_variables.py",
     "tests/test_futures.py",
     "tests/test_logging.py",
+    # Phase 5 - Top-level test files with UUID-based randomization
+    "tests/test_artifacts.py",
+    "tests/test_assets.py",
+    "tests/test_automations.py",
+    "tests/test_background_tasks.py",
+    "tests/test_context.py",
+    "tests/test_flow_engine.py",
+    "tests/test_infrastructure_bound_flow.py",
+    "tests/test_task_engine.py",
+    "tests/test_task_worker.py",
+    "tests/test_tasks.py",
+    "tests/test_waiters.py",
 ]