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

app/core/webhook_dispatcher.py

@@ -7,7 +7,8 @@ import logging
 import uuid
 from typing import Any
 
-from sqlalchemy import select
+from sqlalchemy import cast, select
+from sqlalchemy.dialects.postgresql import JSONB
 
 from app.core.db import get_session_factory
 from app.core.event_bus import EventBus, get_event_bus
@@ -48,7 +49,12 @@ async def _dispatch_event(payload: dict[str, Any]) -> None:
         stmt = select(Webhook).where(
             Webhook.tenant_id == tenant_id,
             Webhook.is_active == True,  # noqa: E712
-            Webhook.events.any(event_name),
+            # Webhook.events is a JSONB array column (NOT a relationship):
+            # events @> '["<event_name>"]' — JSONB containment instead of
+            # the invalid relationship .any() call that crashed every event
+            # with "Neither 'AnnotatedColumn' nor 'Comparator' object has an
+            # attribute 'any'" (158 failed outbox events in production).
+            cast(Webhook.events, JSONB).contains([event_name]),
         )
         result = await db.execute(stmt)
         webhooks = list(result.scalars().all())