debug flaky hang

Workflow runs for debug flaky hang

• DEBUG: lighter lock instrumentation

  completed successfully:
  debug flaky hang#4:Commit77935a2pushedbyheadtr1ck
  debug-flaky-hang

  Sep 27, 20261m 43s
  More actions for workflow run 4

• DEBUG: record lock holders during test_dask_roundtrip

  completed successfully:
  debug flaky hang#3:Commit42a0c81pushedbyheadtr1ck
  debug-flaky-hang

  Sep 27, 20262m 27s
  More actions for workflow run 3

• Release held locks when a non-blocking CombinedLock.acquire fails

  failed:
  debug flaky hang#2:Commitdb17e28pushedbyheadtr1ck
  debug-flaky-hang

  Sep 27, 20263m 45s
  More actions for workflow run 2

• DEBUG: reproduce flaky-job hang with and without platformdirs 4.12.0

  failed:
  debug flaky hang#1:Commit85a54e2pushedbyheadtr1ck
  debug-flaky-hang

  Sep 27, 20263m 41s
  More actions for workflow run 1