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?


responseState.instructions |=
          SentStyleInsertionFunction | SentCompleteBoundaryFunction;
        writeChunk(
          destination,
          clonePrecomputedChunk(completeBoundaryWithStylesScript1FullBoth),
        );
      } else if (
        (responseState.instructions & SentStyleInsertionFunction) ===
        NothingSent
      ) {
        responseState.instructions |= SentStyleInsertionFunction;
        writeChunk(destination, completeBoundaryWithStylesScript1FullPartial);
      } else {
        writeChunk(destination, completeBoundaryWithStylesScript1Partial);
      }
    } else {
      if (
        (responseState.instructions & SentCompleteBoundaryFunction) ===
        NothingSent
      ) {
        responseState.instructions |= SentCompleteBoundaryFunction;
        writeChunk(destination, completeBoundaryScript1Full);
      } else {
        writeChunk(destination, completeBoundaryScript1Partial);
      }
    }
  } else {
    if (enableFloat && requiresStyleInsertion) {
      writeChunk(destination, completeBoundaryWithStylesData1);
    } else {