Fix secret fetching logic in create group secret endpoint

src/api/src/backend/views/GroupSecrets.py

@@ -73,7 +73,7 @@ def post(self, request, group_id, *_, **__):
 
             # Fetch the secret
             secret = Secret.objects.filter(
-                secret_id=secret_id,
+                id=secret_id,
                 tenant_id=request.tenant_id,
                 owner=request.username
             )