Full webhook system: CRUD endpoints (list/filter/get/create/update/delete),
WebhookDelivery model for delivery audit trail, dispatch engine with 3-attempt
retry and exponential backoff, Celery task integration with sync fallback,
and webhook firing hooks in runner.py and sweep.py event paths.
- Add LLMEndpoint model to models.py with encrypted api_key field
- Create encryption.py with Fernet symmetric encryption (key derived from JWT_SECRET via PBKDF2)
- Implement full endpoints router: list, get, create, update, delete + test_connection
- Test endpoint calls adapter.test_connection() and list_models()
- API keys never exposed in responses; has_api_key boolean flag added
- 25 tests in test_endpoints.py, all 444 tests passing