Batched state changes are not flushed if the promise code changes the DOM (= attaching an iframe). Reproduceable with Safari.

React version: 18.1.0

## Steps To Reproduce

1. Open [codepen](https://codepen.io/kh-viewar/pen/wvpVLxM) with Safari.
2. Click "Upload"
3. => "Spinner" text does not render while Promise is in pending

Link to code example:

https://codepen.io/kh-viewar/pen/wvpVLxM

## The current behavior

State changes are not executed.

## The expected behavior

State should change to true and render spinner component. After promise is resolved (2 seconds timeout), state should switch back to false and spinner component should unmount.

## Original discussion

https://github.com/facebook/react/issues/24365
workInProgressRootExitStatus === RootErrored
  ) {
    workInProgressRootExitStatus = RootSuspendedWithDelay;
  }
   
   
  if (
    workInProgressRoot !== null &&
    (includesNonIdleWork(workInProgressRootSkippedLanes) ||
      includesNonIdleWork(workInProgressRootInterleavedUpdatedLanes))
  ) {
     
     
     
     
     
     
     
    markRootSuspended(workInProgressRoot, workInProgressRootRenderLanes);
  }
}
export function renderDidError(error: mixed) {
  if (workInProgressRootExitStatus !== RootSuspendedWithDelay) {
    workInProgressRootExitStatus = RootErrored;
  }
  if (workInProgressRootConcurrentErrors === null) {
    workInProgressRootConcurrentErrors = [error];
  } else {
    workInProgressRootConcurrentErrors.push(error);
  }