fix delete

apps/transaction/views.py

@@ -114,7 +114,10 @@ class SoftDeleteTransactionParticipantView(APIView):
                     "message": "Transaction participant successfully marked as deleted"
                 }, status=status.HTTP_200_OK)
             else:
-                return AppAPIException({'message': "You don't have permission to delete this transaction"}, status_code=status.HTTP_403_FORBIDDEN)
+                raise AppAPIException(
+                    detail={'message': "You don't have permission to delete this transaction"},
+                    status_code=status.HTTP_403_FORBIDDEN
+                )
             
         except TransactionParticipant.DoesNotExist:
             return AppAPIException({'message': "Transaction participant not found"})