Add basic "sync fork" support (GitHub-like) <details> ![image](https://github.com/user-attachments/assets/e71473f4-4518-48c7-b9e2-fedfcd564fc3) </details>
Move some components (description, license, release, language stats) to sidebar --------- Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>