[WIP]feat: implement new version handling and UI interaction for AI Studio Remix flow

[bbbugg]

中文：
该分支在登录时的操作逻辑较为复杂，容易出现失败情况，先使用 #77 分支进行修复。

本分支更新内容：由于近期 AIStudio 更新，已调整原有账号登录逻辑，取消了在 blank app 中启动代理的方式（该方式已不支持编辑），改为为每个用户新建一个 app，并通过写入脚本的方式启动代理。

English:
The login flow in this branch is relatively complex and prone to failures. The fix will first be implemented in branch #77.

Updates in this branch: Due to recent AIStudio updates, the original login logic has been adjusted. The previous method of starting the proxy within a blank app (which is no longer editable) has been removed. Instead, a new app is created for each user, and the proxy is started by injecting a script.

• fix [Feedback]: "Browser crashed and cannot auto-recover" and "WebSocket connection not established within timeout period" #73

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TODO:

• 点击“Launch”按钮后随机移动鼠标