应用: 菜鸟
任务: 打开菜鸟，进入首页，查找快递单号“YD9876543210123”的物流信息
操作步骤:
step_id: 0
action: CLICK
step_id: 1
action: CLICK
step_id: 2
action: TYPE
type_text: YD9876543210123
step_id: 3
action: STOP