title: How do I push a view controller from a UIView
body: <p>When I click on a cell I want to push this view controller.</p>
  
  <p>Here's my code:</p>
  
  <pre><code>func collectionView(_ collectionView: UICollectionView, didSelectItemAt indexPath: IndexPath) {
      let user = filteredUsers[indexPath.item]
      print(user.username)
  
      let userProfileController = UserProfileController(collectionViewLayout: UICollectionViewFlowLayout())
  
  }
  </code></pre>
  
  <p>I want to push <code>userProfileController</code>.</p>
  
  <p>Note: This is a <code>UIView</code> not a view controller</p>