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?


} else {
    return writeChunkAndReturn(destination, completeSegmentDataEnd);
  }
}
const completeBoundaryScript1Full = stringToPrecomputedChunk(
  completeBoundaryFunction + '$RC("',
);
const completeBoundaryScript1Partial = stringToPrecomputedChunk('$RC("');
const completeBoundaryWithStylesScript1FullBoth = stringToPrecomputedChunk(
  completeBoundaryFunction + styleInsertionFunction + '$RR("',
);
const completeBoundaryWithStylesScript1FullPartial = stringToPrecomputedChunk(
  styleInsertionFunction + '$RR("',
);
const completeBoundaryWithStylesScript1Partial =
  stringToPrecomputedChunk('$RR("');
const completeBoundaryScript2 = stringToPrecomputedChunk('","');
const completeBoundaryScript3a = stringToPrecomputedChunk('",');
const completeBoundaryScript3b = stringToPrecomputedChunk('"');
const completeBoundaryScriptEnd = stringToPrecomputedChunk(')</script>');
const completeBoundaryData1 = stringToPrecomputedChunk(
  '<template data-rci="" data-bid="',
);
const completeBoundaryWithStylesData1 = stringToPrecomputedChunk(
  '<template data-rri="" data-bid="',
);
const completeBoundaryData2 = stringToPrecomputedChunk('" data-sid="');
const completeBoundaryData3a = stringToPrecomputedChunk('" data-sty="');
const completeBoundaryDataEnd = dataElementQuotedEnd;
export function writeCompletedBoundaryInstruction(