feat(web): old Claude threads compact on send instead of stacking notices (#16631)

Co-authored-by: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
655dfbe8baTheo Browne committed on 10/7/2026, 7:32:19 AM· committed by GitHubparent079e4bc
6 files changedLine totals unavailable