feat: person excludes for auto-organize rules, backup & restore system

Add person exclude criteria to Immich auto-organize — assets containing
excluded persons are filtered out after candidate gathering. Also adds
full backup/restore system with export, import, scheduled backups, and
retention management.

packages/server/src/notify_bridge_server/main.py

@@ -44,6 +44,7 @@ from .api.action_types import router as action_types_router
 from .commands.webhook import router as webhook_router, set_webhook_secret
 from .api.webhooks import router as webhooks_router
 from .api.webhook_logs import router as webhook_logs_router
+from .api.backup import router as backup_router
 
 
 @asynccontextmanager
@@ -143,6 +144,7 @@ app.include_router(command_template_configs_router)
 app.include_router(webhook_router)
 app.include_router(webhooks_router)
 app.include_router(webhook_logs_router)
+app.include_router(backup_router)
 
 
 @app.get("/api/health")