ISTWCMS-4917: adding template for events listing page

templates/views/views-view-unformatted--uw-view-events--event-page.html.twig

+{#
+/**
+ * @file
+ * Theme override to display a view of unformatted rows.
+ *
+ * Available variables:
+ * - title: The title of this group of rows. May be empty.
+ * - rows: A list of the view's row items.
+ *   - attributes: The row's HTML attributes.
+ *   - content: The row's content.
+ * - view: The view object.
+ * - default_row_class: A flag indicating whether default classes should be
+ *   used on rows.
+ *
+ * @see template_preprocess_views_view_unformatted()
+ */
+#}
+{% if title %}
+  <h3>{{ title }}</h3>
+{% endif %}
+{% for data in node_data %}
+  {%
+    set row_classes = [
+    default_row_class ? 'views-row',
+  ]
+  %}
+  <div class="views-row">
+    {% include '@components/card/card--teaser/card--teaser.twig' with {
+      'teaser': data,
+    } %}
+  </div>
+{% endfor %}