enable show_hide on export pages

src/Bundle/ChillMainBundle/Resources/public/page/export/index.js

@@ -0,0 +1,5 @@
+import { ShowHide } from 'ShowHide';
+
+console.log('coucou');
+
+

src/Bundle/ChillMainBundle/Resources/views/Export/new.html.twig

@@ -21,6 +21,7 @@
 {% block title %}{{ export.title|trans }}{% endblock %}
 
 {% block js %}
+    {{ encore_entry_script_tags('page_export') }}
     <script type="text/javascript">
     window.addEventListener("DOMContentLoaded", chill.listenerDisplayCheckbox);   
     </script>