heiyu

Results 3 issues of heiyu

![image](https://user-images.githubusercontent.com/22770241/129340496-f66a43d0-fbac-4c31-b707-5dce9ba5debc.png) 最新版本,lint会报错

目前CSS Color Module Level 4 颜色,会被转化成rgb,这个颜色的转化是错误的 实际代码: box-shadow: 0 0 5px 2px rgb(7 12 20 / 12%); ![image](https://github.com/ecomfe/reskript/assets/22770241/6d50c414-2935-41f3-a470-401f1e0bbb2a) 转换后: box-shadow: 0 0 18px 0 #e8e805; ![image](https://github.com/ecomfe/reskript/assets/22770241/a056f566-9c80-4040-8294-c488a59c9fbc)

finalize: webpackConfig => { webpackConfig.plugins.forEach(item => { if (item instanceof DefinePlugin) { item.definitions['process.env.PUBLIC_URL'] = JSON.stringify(homepage); } }); return webpackConfig; } 修改DefinePlugin中的参数,提示编译错误