feat(server): agents can watch a PR and get woken when checks, reviews, or conflicts need them (#15057)

Co-authored-by: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
18b21325c3Theo Browne committed on 10/3/2026, 10:08:44 AM· committed by GitHubparente8545b2
31 files changedLine totals unavailable