title: Customizing the Resource in API Platform with a custom Symfony setup
body: <p>I am using a custom setup of API Platform (Symfony 5 + api-pack + admin-pack). I am trying to customize the Resource List with the following</p>
  
  <pre><code>const entrypoint = document.getElementById('api-entrypoint').innerText;
  const PropertyCreate = props =&gt; (
      &lt;CreateGuesser {...props}&gt;
          ...
      &lt;/CreateGuesser&gt;
  );
  const PropertyEdit = props =&gt; (
      &lt;EditGuesser {...props}&gt;
          ...
      &lt;/EditGuesser&gt;
  );
  
  export default () =&gt; (
      &lt;HydraAdmin
          apiDocumentationParser={apiDocumentationParser}
          dataProvider={dataProvider}
          authProvider={authProvider}
          entrypoint={entrypoint}
      &gt;
          &lt;Resource name="properties" create={PropertyCreate} edit={PropertyEdit} /&gt;
      &lt;/HydraAdmin&gt;
  );
  
  ReactDOM.render(&lt;HydraAdmin entrypoint={entrypoint}/&gt;, document.getElementById('api-platform-admin'));
  </code></pre>
  
  <p>But for some reason the Admin doesn't pick the changes. It shows the default view for Create and Edit forms.
  Thank you.</p>