fix: 修复stylelint解析Vue文件的问题

stylelint.config.js

@@ -72,6 +72,7 @@ module.exports = {
   overrides: [
     {
       files: ['*.vue', '**/*.vue', '*.html', '**/*.html'],
+      customSyntax: 'postcss-html',
       extends: ['stylelint-config-recommended', 'stylelint-config-html'],
       rules: {
         'keyframes-name-pattern': null,