Independent ChatUI Panel / 独立的 ChatUI 面板

AstrBot 的 ChatUI 得到了多数用户的认可，我们也收到了相关的诉求，因此我们打算将 ChatUI 隔离成单独的项目。

AstrBot’s ChatUI has been well received by the majority of users, and we’ve received related requests. Therefore, we plan to separate the ChatUI into an independent project.