- Add toggle online/offline and delete routes in AdminController
- Add action buttons (En ligne, Modifier, Supprimer) in admin events template
- Bypass requireEventOwnership and requireStripeReady for ROLE_ROOT so admin can edit any event
- Add Meilisearch healthcheck and depends_on in messenger service (prod + dev)
- Add tests for all new admin routes and ROLE_ROOT bypass
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>