bug: 官网右上角的 github 链接跳转 404

[suhengli]

Pre-submission checklist:

• I have searched the relevant information in the existing list of Issues.
• I have searched the developer documentation for that information: https://www.justauth.cn
• I have read the relevant Q&A: https://www.justauth.cn

Issue description

点击官网上的这个链接，跳转到了 github 的 404 页面

点击之后跳转到了这里

这个地址为：https://github.com/justauth/justauth-wiki

Minimal test code / Steps to reproduce the issue

1.进入官网 https://www.justauth.cn 点击右上角的 github

What's the expected result?

请提供一个正确的跳转链接