Copy directly from display suite module so we can actually change something

web/themes/custom/geofresco/src/templates/layout/ds-1col.html.twig

@@ -1 +1,18 @@
-{% extends "@ds/ds-1col.html.twig" %}
+{#
+/**
+ * @file
+ * Display Suite 1 column template.
+ *
+ * Available variables:
+ * - ds_content_wrapper: wrapper around content
+ * - attributes: content region attributes
+ * - ds_content: content region
+ */
+#}
+<{{ ds_content_wrapper }}{{ attributes.addClass('ds-1col', 'clearfix') }}>
+
+  {{ title_suffix.contextual_links }}
+
+  {{ ds_content }}
+
+</{{ ds_content_wrapper }}>