创建菜单

        https://work.weixin.qq.com/api/doc#90000/90135/90231

        :param agent_id: 应用id

def create(self, agent_id, menu_data):
        """
        创建菜单

        https://work.weixin.qq.com/api/doc#90000/90135/90231

        :param agent_id: 应用id
        """
        return self._post(
            'menu/create',
            params={
                'agentid': agent_id
            },
            data=menu_data
        )