Markdown summary is too big for Github Actions

This is the error that I got when I used markdown summary on my github action:

```
$GITHUB_STEP_SUMMARY upload aborted, supports content up to a size of 1024k, got 1726k. For more information see: https://docs.github.com/actions/using-workflows/workflow-commands-for-github-actions#adding-a-markdown-summary
```

Maybe this should be broken up in smaller chunks?