Revert "chore: temporarily remove vueschool script"

This reverts commit 8c16348.

Author: yyx990803

.vitepress/config.ts

@@ -600,13 +600,13 @@ export default defineConfigWithTheme<ThemeConfig>({
         defer: ''
       }
     ],
-    // [
-    //   'script',
-    //   {
-    //     src: 'https://vueschool.io/banner.js?affiliate=vuejs&type=top',
-    //     async: 'true'
-    //   }
-    // ]
+    [
+      'script',
+      {
+        src: 'https://vueschool.io/banner.js?affiliate=vuejs&type=top',
+        async: 'true'
+      }
+    ]
   ],
 
   themeConfig: {