Update Composer, update everything

web/core/modules/contextual/contextual.post_update.php

@@ -0,0 +1,14 @@
+<?php
+
+/**
+ * @file
+ * Post update functions for Contextual Links.
+ */
+
+/**
+ * Ensure new page loads use the updated JS and get the updated markup.
+ */
+function contextual_post_update_fixed_endpoint_and_markup() {
+  // Empty update to trigger a change to css_js_query_string and invalidate
+  // cached markup.
+}