title: How to select a v-list-group child in vuetify?
body: <p>Im trying to get the value of any sub item that i select, this is possible natively with vuetify?. I tried using sub-group but i think i dont how to use it, any idea on how to solve this problem?</p>
  <pre><code>    &lt;v-list&gt;
      &lt;v-subheader&gt;Categories&lt;/v-subheader&gt; 
  
      &lt;v-list-group v-for=&quot;item in items&quot; :key=&quot;item.title&quot; v-model=&quot;item.active&quot; :prepend-icon=&quot;item.action&quot; no-action sub-group&gt;
          
          &lt;template v-slot:activator&gt;
  
              &lt;v-list-item-content&gt;
  
                  &lt;v-list-item-title v-text=&quot;item.title&quot;&gt;&lt;/v-list-item-title&gt;
  
              &lt;/v-list-item-content&gt;
  
          &lt;/template&gt;
  
          &lt;v-list-item v-for=&quot;child in item.items&quot; :key=&quot;child.title&quot; sub-group&gt;
  
              &lt;v-list-item-content&gt;
  
                  &lt;v-list-item-title v-text=&quot;child.title&quot;&gt;&lt;/v-list-item-title&gt;
  
              &lt;/v-list-item-content&gt;
  
          &lt;/v-list-item&gt;
  
      &lt;/v-list-group&gt;
  
  &lt;/v-list&gt; 
  </code></pre>
  <p>This is the image ( i want make selectable like the parent List item 1)</p>
  <p><a href="https://i.stack.imgur.com/lYh8u.jpg" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/lYh8u.jpg" alt="enter image description here" /></a></p>
  <p>This is the data array with data thats rendered</p>
  <pre><code>    data: () =&gt; ({
      items: [
      {
        action: 'mdi-ticket',
        items: [{ title: 'List Item 1' },{ title: 'List Item 2' },{ title: 'List Item 3' }],
        title: 'Attractions',
      },
      {
        action: 'mdi-silverware-fork-knife',
        items: [
          { title: 'Breakfast &amp; brunch' },
          { title: 'New American' },
          { title: 'Sushi' },
        ],
        title: 'Dining',
      },
      {
        action: 'mdi-school',
        items: [{ title: 'List Item' }],
        title: 'Education',
      },
      {
        action: 'mdi-run',
        items: [{ title: 'List Item' }],
        title: 'Family',
      },
      {
        action: 'mdi-bottle-tonic-plus',
        items: [{ title: 'List Item' }],
        title: 'Health',
      },
      {
        action: 'mdi-content-cut',
        items: [{ title: 'List Item' }],
        title: 'Office',
      },
      {
        action: 'mdi-tag',
        items: [{ title: 'List Item' }],
        title: 'Promotions',
      },
    ],
  }),
  </code></pre>