macOS hang debug

Workflow runs for macOS hang debug

• Extend the macOS debug workflow for a second diagnostic round

  failed:
  macOS hang debug#3:Commit3b1da09pushedbyagentmorris
  macos-debug/hang

  Sep 4, 202614m 36s
  More actions for workflow run 3

• Add a temporary workflow for debugging the macOS CI hang

  failed:
  macOS hang debug#2:Commit04ba29dpushedbyagentmorris
  macos-debug/hang

  Sep 4, 202615m 51s
  More actions for workflow run 2

• Add a temporary workflow for debugging the macOS CI hang

  cancelled:
  macOS hang debug#1:Commita845787pushedbyagentmorris
  macos-debug/hang

  Sep 4, 20261m 46s
  More actions for workflow run 1