fix(server): threads no longer settle after merging PRs they were asked to merge (#18232)

Co-authored-by: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
ca2afd8aeaZeus-Deus committed on 10/18/2026, 7:21:15 PM· committed by GitHubparentb058bab
2 files changedLine totals unavailable