fix(threads): threads watching a PR stay in Working instead of bouncing to the inbox (#16204)

Co-authored-by: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
207f6a10b0Theo Browne committed on 10/5/2026, 10:01:41 PM· committed by GitHubparentf5eb250
15 files changedLine totals unavailable