feat: Morning NOC Summary adaptive card for Teams

- Add MorningSummaryService with Zabbix aggregation and adaptive card builder
- Add webhook delivery system with Teams incoming webhooks
- Add admin UI at /admin/morning-summary for webhook/config management
- Add API routes: /send, /test, /webhooks, /webhooks/[id], /config, /history
- Register morning-summary cron job in SyncScheduler (Mon-Fri 6:30 AM)
- Add outages_only filter (Unavailable triggers only)
- Fix host resolution: use getTriggerEnabledHosts to exclude disabled hosts
- Fix resolved events: event.get value:1 scoped to window with r_eventid filter
- Remove emojis from fact rows and section headers in card
- Remove Open Zabbix button (duplicate of View Problems)
- Add migrations: morning_summary_config + morning_summaries tables
- Add outages_only column to morning_summary_config

package.json

@@ -45,6 +45,7 @@
     "react-day-picker": "^9.13.0",
     "react-dom": "19.2.3",
     "react-hook-form": "^7.70.0",
+    "recharts": "^3.7.0",
     "redis": "^5.10.0",
     "sonner": "^2.0.7",
     "tailwind-merge": "^3.4.0",