idea: a github action or something else to show type error diff

### Describe the Bug

For some teams, add a lot of suppress will mess up the codebase.

And keep a baseline file will also cause the diff.

here is a ref

https://github.com/langgenius/dify/blob/main/.github/workflows/pyrefly-diff.yml
https://github.com/langgenius/dify/blob/main/.github/workflows/pyrefly-diff-comment.yml

### Sandbox Link

_No response_

### (Only applicable for extension issues) IDE Information

_No response_