ISTWCMS-4704: adding is open logic for contact

source/_patterns/04-components/contact/contact.twig

 <div class="uw-contact">
-  {%  embed "@components/details/details.twig" %}
+  {%  embed "@components/details/details.twig" with {
+    is_open: is_open
+  } %}
 
     {% block details_summary %}
         {% if contact.title %}