应用: 日历
任务: 打开日历，添加生日提醒“同学”
操作步骤:
step_id: 0
action: CLICK
step_id: 1
action: CLICK
step_id: 2
action: CLICK
step_id: 3
action: TYPE
type_text: 同学
step_id: 4
action: CLICK