Add contact page

templates/base-admin/sidebar.html.twig

@@ -315,6 +315,19 @@
                   <span class="truncate">Fonctionnalité</span>
                 </a>
               </li>
+              <li>
+                <a
+                  href="{{ path('admin_configuration_index') }}"
+                  class="group flex gap-x-3 rounded-md p-2 text-sm/6 font-semibold hover:bg-gray-50 hover:text-amber-600{% if path starts with '/admin/configuration' %} bg-gray-50 text-amber-600 {% else %} text-gray-700 hover:bg-gray-50 hover:text-amber-600{% endif %}"
+                >
+                  <span
+                    class="flex size-6 shrink-0 items-center justify-center rounded-lg border border-gray-200 bg-white text-[0.625rem] font-medium {% if path starts with '/admin/configuration' %} border-amber-600 text-amber-600 {% else %} text-gray-400 group-hover:border-amber-600 group-hover:text-amber-600{% endif %}"
+                  >
+                    C
+                  </span>
+                  <span class="truncate">Configuration</span>
+                </a>
+              </li>
             </ul>
           </li>
         {% endif %}