build: update npm dependencies (#19328)

PR Close #19328

tools/build/systemjs/payload_tests_import.js

@@ -1 +1,9 @@
+/**
+ * @license
+ * Copyright Google Inc. All Rights Reserved.
+ *
+ * Use of this source code is governed by an MIT-style license that can be
+ * found in the LICENSE file at https://angular.io/license
+ */
+
 System.import('index').catch(console.error.bind(console));