- Inline PrepareCoolifyTask and CoolifyTaskArgs into remote_process(),
removing two single-consumer abstraction layers
- Add #[Locked] attribute to ActivityMonitor $activityId property
- Add team ownership verification in ActivityMonitor.hydrateActivity()
with server_uuid fallback and fail-closed default
- Store team_id in activity properties for proper scoping
- Update CLAUDE.md to remove stale reference
- Add comprehensive tests for activity monitor authorization
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>