IBX-10776, IBX-11592: Fixed view of single tab and fixed language tab

Author: alekmick

src/bundle/Resources/views/themes/admin/language/tab/languages.html.twig

@@ -4,7 +4,7 @@
 
 {% form_theme form_languages_delete '@ibexadesign/ui/form_fields.html.twig' %}
 
-<section class="container ibexa-container">
+<section>
     {% set body_rows = [] %}
     {% for language in pager.currentPageResults %}
         {% set body_row_cols = [] %}

src/bundle/Resources/views/themes/admin/ui/component/tab/tabs.html.twig

@@ -37,5 +37,7 @@
     </div>
 {% elseif tabs|length == 1 %}
     {% set single_tab = tabs|first %}
-    {{ single_tab.content|default('')|raw }}
+    <div class="container ibexa-container">
+        {{ single_tab.content|default('')|raw }}
+    </div>
 {% endif %}

src/bundle/Resources/views/themes/admin/ui/tab/languages.html.twig

@@ -6,6 +6,7 @@
 }) %}
 {% include '@ibexadesign/ui/component/tab/tabs.html.twig' with {
     tabs: tabs_to_show,
+    hide_toggler: true,
 } %}
 
 {% block javascripts %}