应用: 企业微信
任务: 启动企业微信，进入文档中心，给第一个文件添加评论‘批准’
操作步骤:
step_id: 0
action: CLICK
step_id: 1
action: CLICK
step_id: 2
action: CLICK
step_id: 3
action: CLICK
step_id: 4
action: TYPE
type_text: 批准
step_id: 5
action: CLICK
step_id: 6
action: STOP