fix(linter) add linting exception to upstream code

Author: cgoetz-inovex

languages/python/templates/api_client.mustache

@@ -398,7 +398,7 @@ class ApiClient:
         # and attributes which value is not None.
         # Convert attribute name to json key in
         # model definition for request.
-        if hasattr(obj, 'to_dict') and callable(getattr(obj, 'to_dict')):
+        if hasattr(obj, 'to_dict') and callable(getattr(obj, 'to_dict')): # noqa: B009
             obj_dict = obj.to_dict()
         else:
             obj_dict = obj.__dict__