- Add background scheduler in entrypoint: calls /api/cron/agents every
5 minutes to trigger due agents automatically
- Recalculate stale nextRun (past dates) in getAgents() so the display
always shows a future time
- Agent card shows "En attente de déclenchement" instead of "il y a X"
when nextRun is in the past
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>