perf(server): build the thread list snapshot without decoding it twice (#13693)

Co-authored-by: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
b6eefc926aTheo Browne committed on 9/26/2026, 3:28:03 AM· committed by GitHubparent574b180
1 file changedLine totals unavailable