上传文件的大小限制在了20MB，很多文件都没办法上传，建议增大一点，起码100MB-200MB吧

## Problem
上传文件的大小限制在了20MB，很多文件都没办法上传


## Proposed solution

建议增大一点，起码100MB-200MB吧

## Alternatives considered

## Additional context

<img width="240" height="66" alt="Image" src="https://github.com/user-attachments/assets/ab1c4718-3d14-4b19-80e8-5ea7a7f489bd" />