应用: 钉钉
任务: 登录钉钉，进入个人选项，设置聊天文字大小为正常
操作步骤:
step_id: 0
action: CLICK
step_id: 1
action: CLICK
step_id: 2
action: SWIPE
step_id: 3
action: CLICK
step_id: 4
action: CLICK