应用: 哔哩哔哩
任务: 打开哔哩哔哩，进入国创频道，找到三体，收藏第一个视频
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: 三体
step_id: 5
action: CLICK
step_id: 6
action: CLICK
step_id: 7
action: CLICK