应用: 抖音
任务: 打开抖音，进入商城，搜索“vivo X90”，找到vivo官方旗舰店的vivo X90，选择银色128g的版本加入购物车
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: vivo X90
step_id: 5
action: CLICK
step_id: 6
action: SWIPE