Add role protection

templates/organization/index.html.twig

@@ -6,7 +6,9 @@
     <div class="w-100 h-100 p-5 m-auto" data-controller="organization">
         <div class="d-flex justify-content-between align-items-center mb-4">
             <h1>Gestion des organisations</h1>
+            {% if is_granted("ROLE_SUPER_ADMIN") %}
             <a href="{{ path('organization_new') }}" class="btn btn-primary">Ajouter une organisation</a>
+            {% endif %}
         </div>
         {% if organizations|length == 0 %}
             <tr>