03a0e36738
Recorded in tests/artifacts/PHASE14_PARENT_VERIFICATION.log.
Issue 2 (test_live_gui_workspace_exists xdist race) is confirmed as a
pre-existing race condition on the parent commit. The test PASSED in
2.84s when run in isolation on 4ab7c732. The race only manifests in
batched parallel runs where the owner worker's teardown removes the
shared workspace path before a client worker's test asserts it exists.
This is NOT a regression from Phase 12 (or any subsequent Result[T]
migration work). The fix (live_gui_workspace fixture recreates the
workspace if missing) will be applied in Phase 2.2.