docs: def add_task_status(self, name, **attrs):
          """
          Add a Task status to the project and returns a
          :class:`TaskStatus` object.
  
          :param name: name of the :class:`TaskStatus`
          :param attrs: optional attributes for :class:`TaskStatus`
          """
          return TaskStatuses(self.requester).create(self.id, name, **attrs)