feat: 配置 changesets 版本管理和自动发布 (#336)

- 安装 @changesets/cli 和 @changesets/changelog-github
- 配置 .changeset/config.json
- 添加 npm scripts
- 创建 release-changesets.yml GitHub Action

.changeset/README.md

@@ -0,0 +1,8 @@
+# Changesets
+
+Hello and welcome! This folder has been automatically generated by `@changesets/cli`, a build tool that works
+with multi-package repos, or single-package repos to help you version and publish your code. You can
+find the full documentation for it [in our repository](https://github.com/changesets/changesets)
+
+We have a quick list of common questions to get you started engaging with this project in
+[our documentation](https://github.com/changesets/changesets/blob/main/docs/common-questions.md)