MC-41896: Fix jQuery submit calls

Author: svera

lib/web/mage/adminhtml/grid.js

@@ -1155,6 +1155,7 @@ define([
                 });
             } else if (item.url) {
                 this.form.action = item.url;
+
                 if (this.form instanceof jQuery) {
                     this.form.trigger('submit');
                 } else {