title: Yii2 CSS to asset folder
body: <p>I have my <code>site.css</code> in my <code>web/css/</code></p>
  <p>which i declared here</p>
  <pre><code>namespace frontend\assets;
  use yii\web\AssetBundle;
  class AppAsset extends AssetBundle
  {
      public $basePath = '@webroot';
      public $baseUrl = '@web';
      public $css = [
          'css/site.min.css'
      ];
  }
  </code></pre>
  <p>How do i get <code>AssetBundle</code> to copy it into the assets folder to make it look like this</p>
  <p><code>&lt;link href=&quot;/frontend/web/assets/2edj2hj2jk/css/site.css&quot; rel=&quot;stylesheet&quot;&gt;</code></p>
  <p>instead of this?</p>
  <p><code>&lt;link href=&quot;/frontend/web/css/site.css&quot; rel=&quot;stylesheet&quot;&gt;</code></p>
  <p>or is there another way to achieve this? Basically I want everything in <code>web/css</code>, <code>web/images</code> and <code>web/js</code> to be saved in the assets folder</p>