fix: added missing encoding

Author: thorsten

phpmyfaq/assets/templates/admin/user/user-list.twig

@@ -48,7 +48,7 @@
       <tr class="row_user_id_{{ user.id }}" id="row_user_id_{{ user.id }}">
         <td>{{ user.display_name }}</td>
         <td>
-          <a href="mailto:{{ user.email|raw }}">
+          <a href="mailto:{{ user.email | e('html_attr') }}">
             {{ user.email | e('html_attr') }}
           </a>
         </td>