fix(webhooks): JSONB-Containment statt .any() auf JSON-Spalte — behebt 158 fehlgeschlagene Outbox-Events

app/services/webhook_service.py

@@ -14,7 +14,8 @@ from typing import Any
 from urllib.parse import urlparse
 
 import httpx
-from sqlalchemy import select
+from sqlalchemy import cast, select
+from sqlalchemy.dialects.postgresql import JSONB
 from sqlalchemy.ext.asyncio import AsyncSession
 
 from app.core.visibility import apply_visibility_filter, check_single_entity_access
@@ -74,7 +75,10 @@ async def list_webhooks(
         Webhook.tenant_id == tenant_id,
     )
     if event:
-        stmt = stmt.where(Webhook.events.any(event))
+        # Webhook.events is a JSONB array column (NOT a relationship):
+        # events @> '["<event>"]' — JSONB containment instead of the invalid
+        # relationship .any() call (same fix as webhook_dispatcher).
+        stmt = stmt.where(cast(Webhook.events, JSONB).contains([event]))
     if user_id and not is_system_admin:
         stmt = await apply_visibility_filter(
             db, stmt, "webhook", Webhook, user_id, tenant_id, is_system_admin