Co-Author: @wxiaoguang This is the first step of #24229. And this PR will only includes html changes, and followed by other PRs that fine tune css and change to submenus. After: Admin Level <img width="1400" alt="Screen Shot 2023-04-21 at 10 07 16" src="https://user-images.githubusercontent.com/17645053/233523870-f848b61d-056a-4b41-9760-a9a49fea1fe8.png"> User Level <img width="1422" alt="Screen Shot 2023-04-21 at 10 07 23" src="https://user-images.githubusercontent.com/17645053/233523878-979adb20-a657-43d9-99a6-ad414010c0ef.png"> Repo Level <img width="1404" alt="Screen Shot 2023-04-21 at 10 07 07" src="https://user-images.githubusercontent.com/17645053/233523863-337440bd-c03a-4dfd-87fa-cef40300bfe0.png"> --------- Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>
