chore(git): 为项目添加Husky & Commitlint用于管理commit message

项目采用Conventional Commit作为Commit Message编写规范:
----
<type>[optional scope]: <description>

[optional body]

[optional footer(s)]
----

详见：https://www.conventionalcommits.org/zh-hans/v1.0.0/

commitlint.config.mjs

@@ -0,0 +1,3 @@
+export default {
+    extends: ['@commitlint/config-conventional']
+};