feat: update prettier workflow

.github/workflows/prettier.yml

@@ -20,5 +20,6 @@ jobs:
       uses: creyD/prettier_action@v3.0
       with:
         prettier_options: --write **/*.{html,js,md}
+        commit_message: 'docs: prettify code'
       env:
         GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
\ No newline at end of file

README.md

 # 互联网 Java 工程师进阶知识完全扫盲
 
 [![actions status](https://github.com/doocs/advanced-java/workflows/Sync/badge.svg)](https://github.com/doocs/advanced-java/actions)
+[![actions status](https://github.com/doocs/advanced-java/workflows/Prettier/badge.svg)](https://github.com/doocs/advanced-java/actions)
 [![license](https://badgen.net/github/license/doocs/advanced-java?color=green)](https://github.com/doocs/advanced-java/blob/master/LICENSE)
 [![PRs Welcome](https://badgen.net/badge/PRs/welcome/green)](http://makeapullrequest.com)
 [![doocs](https://badgen.net/badge/organization/join%20us/green)](https://doocs.github.io/#/?id=how-to-join)