Based on the git diff provided, here's a concise and descriptive commit message:

feat: add passkey authentication and enhance user preferences

- Add passkey login security event type with fingerprint icon
- Include request and site context in email confirmation for backend
- Add user_id exact match filter to prevent incorrect user lookups
- Enable PATCH method for updating user preferences via API
- Add moderation_preferences support to user settings
- Optimize ticket queries with select_related and prefetch_related

This commit introduces passkey authentication tracking, improves user
profile filtering accuracy, and extends the preferences API to support
updates. Query optimizations reduce database hits for ticket listings.

backend/apps/api/v1/urls.py

@@ -34,6 +34,17 @@ from apps.core.api.analytics_views import (
     RequestMetadataViewSet,
 )
 
+# Import observability views
+from apps.core.api.observability_views import (
+    AlertCorrelationViewSet,
+    AnomalyViewSet,
+    CleanupJobLogViewSet,
+    DataRetentionStatsView,
+    PipelineErrorViewSet,
+)
+from apps.notifications.api.log_views import NotificationLogViewSet
+from apps.moderation.views import ModerationAuditLogViewSet
+
 # Create the main API router
 router = DefaultRouter()
 
@@ -44,6 +55,14 @@ router.register(r"rankings", RideRankingViewSet, basename="ranking")
 router.register(r"request_metadata", RequestMetadataViewSet, basename="request_metadata")
 router.register(r"approval_transaction_metrics", ApprovalTransactionMetricViewSet, basename="approval_transaction_metrics")
 
+# Register observability endpoints (Supabase table parity)
+router.register(r"pipeline_errors", PipelineErrorViewSet, basename="pipeline_errors")
+router.register(r"notification_logs", NotificationLogViewSet, basename="notification_logs")
+router.register(r"cleanup_job_log", CleanupJobLogViewSet, basename="cleanup_job_log")
+router.register(r"moderation_audit_log", ModerationAuditLogViewSet, basename="moderation_audit_log")
+router.register(r"alert_correlations_view", AlertCorrelationViewSet, basename="alert_correlations_view")
+router.register(r"recent_anomalies_view", AnomalyViewSet, basename="recent_anomalies_view")
+
 app_name = "api_v1"
 
 urlpatterns = [
@@ -53,6 +72,8 @@ urlpatterns = [
     path("auth/", include("apps.api.v1.auth.urls")),
     # Analytics endpoints (error_summary is a view, not a viewset)
     path("error_summary/", ErrorSummaryView.as_view(), name="error-summary"),
+    # Data retention stats view (aggregation endpoint)
+    path("data_retention_stats/", DataRetentionStatsView.as_view(), name="data-retention-stats"),
     # Health check endpoints
     path("health/", HealthCheckAPIView.as_view(), name="health-check"),
     path("health/simple/", SimpleHealthAPIView.as_view(), name="simple-health"),