When using `window.onerror` in the bootstrap script that is hosted in a CDN the error message will show `"Script error."` instead of a proper error message. This is because of the [cross-origin](https://blog.sentry.io/2016/05/17/what-is-script-error/) script. To fix this issue a `crossorigin="anonymous"` attribute needs to be added in the script tag.

Currently, `bootstrapScripts` supports [`src` and `integrity`](https://github.com/facebook/react/blob/0fce6bb498357feb4465859912004b2e20fe7084/packages/react-dom-bindings/src/server/ReactDOMServerFormatConfig.js#L226) as configurations, should it also supports a `crossorigin` property?


let resolveA;
    const LazyA = React.lazy(() => {
      return new Promise(r => {
        resolveA = r;
      });
    });
    let resolveB;
    const LazyB = React.lazy(() => {
      return new Promise(r => {
        resolveB = r;
      });
    });
    function TextWithPunctuation({text, punctuation}) {
      return <Text text={text + punctuation} />;
    }
    
    TextWithPunctuation.defaultProps = {
      punctuation: '!',
    };
    try {
      await act(() => {
        const {pipe} = renderToPipeableStream(
          <div>
            <div>
              <Suspense fallback={<Text text="Loading..." />}>
                <LazyA text="Hello" />
              </Suspense>
            </div>
            <div>
              <Suspense fallback={<Text text="Loading..." />}>