Fix : on remet la possibilité d'utiliser Wikstraktor.

Fix navbar quand le sélecteur de langue de travail est affiché
Fix CSS message flash : zindex supérieur à celui de navbar

public/assets/css/app.css

@@ -617,7 +617,7 @@ audio::-webkit-media-controls-mute-button {
     margin-left: auto;
     margin-right: auto;
     text-align: center;
-    z-index: 150;
+    z-index: 1040;
 }
 #flashes .alert {
     padding-left: 40px;

templates/_workingLanguageSwitcher.html.twig

 {% if app.user.studiedLanguages|length > 1 %}
-    <div class="dropdown dropstart me-2 text-white-50">
+    <div class="dropdown dropstart text-white-50">
         <a title="{{ "Langue étudiée"|trans }}" href="#" data-bs-toggle="dropdown" aria-expanded="false" class="btn btn-xs btn-secondary">
             <i class="fa fa-lg fa-flag"></i> {{ app.session.get('studied_language') }}
         </a>

templates/nav.html.twig

@@ -147,6 +147,13 @@
                             <!-- ... Your other navigation elements ... -->
 
                             <ul class="navbar-nav ms-auto mb-2 mb-lg-0">
+
+                                <li class="nav-item">
+                                    <span class="nav-link">
+                                        {% include "_workingLanguageSwitcher.html.twig" %}
+                                    </span>
+                                </li>
+
                                 <li class="nav-item">
                                     <span class="nav-link">
                                         {{ success_manager.getUserPoints(app.user) }}
@@ -185,8 +192,6 @@
                                 </li>
                             </ul>
 
-                            {% include "_workingLanguageSwitcher.html.twig" %}
-
                 {% endif %}
 
             </div>