In Webpack 5, the [recommended way](https://webpack.js.org/guides/web-workers/) to create a web worker is

```ts
new Worker(new URL('./worker.js', import.meta.url));
```

Could we update\* the [`pdfjs-dist/webpack` entrypoint](https://github.com/mozilla/pdfjs-dist/blob/master/webpack.js) to use this syntax instead of the legacy `worker-loader`? One of the Webpack contributors told me that `worker-loader` uses "magic" and can cause issues.

\* To maintain compatibility with people still using Webpack 4, we should probably introduce a new entrypoint called `pdfjs-dist/webpack5` (or something like that) rather than changing the existing entrypoint.

Can attempt a PR if you would like.

Closely-related: https://github.com/mozilla/pdf.js/issues/15302


console.log();
  console.log("### Creating reference images");
  let forceNoChrome = false;
  const args = ["test.js", "--masterMode"];
  if (bot) {
    const os = process.env.OS;
    if (/windows/i.test(os)) {
      
      
      forceNoChrome = true;
    }
    args.push("--noPrompts", "--strictVerify");
  }