modify(git): add commit msg style

Author: Alice52

common/git/readme.md

@@ -1,4 +1,4 @@
-## Git
+## line
 
 1. [git introduce](./1.introduce.md)
 2. [git install](./2.install.md)
@@ -8,6 +8,61 @@
 6. [git theory](./6.theroy.md)
 7. [github](./7.github.md)
 
+---
+
+## [commit msg](https://github.com/conventional-changelog/commitlint?tab=readme-ov-file#what-is-commitlint)
+
+1. format: `type(scope?): subject`
+2. type: angular style
+
+   - **perf**: 改进性能
+   - **modify**: 修改功能
+   - **delete**: 删除代码
+   - build: 构建流水线
+   - refactor
+   - style: 不影响代码含义的修改(如 formart)
+   - revert
+   -
+   - test
+   - docs
+   - fix
+   - chore
+   - feat: 心功能
+   -
+   - ci: 自动化流程
+
+3. release with github action
+
+   ```yaml
+   name: Release
+
+   permissions:
+     contents: write
+
+   on:
+     push:
+       tags:
+         - 'v*'
+
+   jobs:
+     release:
+       runs-on: ubuntu-latest
+       steps:
+         - uses: actions/checkout@v4
+           with:
+             fetch-depth: 0
+         - name: Set node
+           uses: actions/setup-node@v4
+           with:
+             node-version: 20
+         - name: Release
+           run: npx changelogithub
+           env:
+             GITHUB_TOKEN: ${{secrets.GITHUB_TOKEN}}
+   ```
+
+---
+
 ## reference
 
 1. [offical website](https://git-scm.com/docs)