Web clipper 会完全变成一个非商业项目。

会移除所有 powerpack 相关的内容，并且关闭服务器。

会把 oauth 登陆相关的内容迁移到 render.com ，并且开源。

我会抽空合并一下现存的 PR

The Web clipper will become a completely non-commercial project.

All powerpack-related content will be removed, and the server will be shut down.

The oauth login-related content will be migrated to render.com and made open source.

I will take the time to merge existing PRs.