ISTWCMS-5509: initial call to add the sidebar

templates/node/node.html.twig

@@ -110,6 +110,16 @@
     {% if sidebar %}
       {{ sidebar }}
     {% endif %}
+
+    <!-- Martin code -->
+    {% include '@layouts/sidebar/sidebar.twig' with {
+      'modifier_classes' : modifier_classes,
+      'header_content': header_content,
+      'sidebar_first_content': sidebar_first_content,
+      'main_content': main_content,
+      'sidebar_second_content': sidebar_second_content
+    } %}
+
   {% endblock %}
 
 {% endembed %}