v0.2.3

Changes since v0.2.2

• fix(cli): rework setup/update, add upfront validation, make policy opt-in (#24)
  • update no longer creates projects; setup adopts existing projects instead of failing on conflict.
  • Upfront project-key validation across queue/accept/watch/review/new.
  • Policy & AGENTOWNERS scaffolding is now opt-in (only when policy.evaluator = "agentowners").
  • queue collect-and-continue, new board pre-validation, run mode-conflict guard, clearer accept/gc messages.
  • --json output on queue/runs/doctor/gc.
  • watch-daemon tick resilience: poison-item isolation + trigger-label restore.