[Bug report] Errors occasionally occur on the web-v2 interface.: API rate limit exceeded for

### Version

main branch

### Describe what's wrong

version： 1.3.0
Errors occasionally occur on the web-v2 interface.: API rate limit exceeded for xxx.xx.xx.xx..（ip） (But here's the good news: Authenticated requests get a higher rate limit. Check out the documentation for more details.)

### Error message and/or stacktrace

none

### How to reproduce

open web-v2 ui

### Additional context

_No response_

Start by locating the web-v2 interface entry point and the request that produces the GitHub API rate-limit error. Reproduce it by opening the web-v2 UI, then determine which request is limited and what behavior is expected when the limit is reached. Done should include a confirmed cause and a regression test or documented reproduction.

Written by the indexing model from the issue text.