title: why does flutter config for web shows like enable-web: true (Unavailable)?
body: <p>I wanted to develop web application in flutter with the beta support. Thus, I enabled web in flutter config through CLI as below.</p>
  <pre><code>$ flutter config --enable-web
  WARNING: cgroup v2 is not fully supported yet, proceeding with partial confinement
  Setting &quot;enable-web&quot; value to &quot;true&quot;.
  
  You may need to restart any open editors for them to read new settings.
  </code></pre>
  <p>As next step in the process of development, I wanted to check if the browser is connected as device with flutter, but it's not</p>
  <pre><code>$ flutter devices
  WARNING: cgroup v2 is not fully supported yet, proceeding with partial confinement
  No devices detected.
  </code></pre>
  <p>Hence, I cross verified the flutter config, it showed the status of web enabled as</p>
  <pre><code>$ flutter config
  ...
  Settings:
    enable-web: true (Unavailable)
  </code></pre>
  <p><strong>Why does enable-web show true, but unavailable? How can I connect web browser as device in flutter?</strong></p>