Update app and tooling

node_modules/web-vitals/src/index.ts

@@ -0,0 +1,23 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+export {getCLS} from './getCLS.js';
+export {getFCP} from './getFCP.js';
+export {getFID} from './getFID.js';
+export {getLCP} from './getLCP.js';
+export {getTTFB} from './getTTFB.js';
+
+export * from './types.js';