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?


chunks: [],
        };
        pushScriptImpl(externalRuntimeScript.chunks, {
          src: externalRuntimeConfig,
          async: true,
          integrity: undefined,
          nonce: nonce,
        });
      } else {
        externalRuntimeScript = {
          src: externalRuntimeConfig.src,
          chunks: [],
        };
        pushScriptImpl(externalRuntimeScript.chunks, {
          src: externalRuntimeConfig.src,
          async: true,
          integrity: externalRuntimeConfig.integrity,
          nonce: nonce,
        });
      }
    }
  }
  if (bootstrapScripts !== undefined) {
    for (let i = 0; i < bootstrapScripts.length; i++) {
      const scriptConfig = bootstrapScripts[i];
      const src =
        typeof scriptConfig === 'string' ? scriptConfig : scriptConfig.src;
      const integrity =
        typeof scriptConfig === 'string' ? undefined : scriptConfig.integrity;
      preloadBootstrapScript(resources, src, nonce, integrity);