Trim support for title field loose format and link

I was facing the same issue, and I made a simple patch to have the entity url available in the twig template so I can easily customize and recover the link functionality.

Once applied the patch, the twig could be something like that:

{% if wrap_output == true %}
  <h2 class="{{ wrapper_class }}">
    <a href="{{ entity_url }}">{{ output['#text'] }}</a>
  </h2>
{% else %}

Hope this helps.