message: docs: update web-worker syntax
  With this change we update the worker initialization syntax to reflect that used in Angular CLI 12.
  Closes
  PR Close
diff: @@ -42,7 +42,7 @@ The command performs the following actions.
  <code-example language="typescript" header="src/app/app.component.ts">
  if (typeof Worker !== 'undefined') {
  // Create a new
  - const worker = new Worker('./app.worker', { type: 'module' });
  + const worker = new Worker(new URL('./app.worker', import.meta.url));
  worker.onmessage = ({ data }) => {
  console.log(`page got message: ${data}`);
  };
  