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
(executionContext & CommitContext) !== NoContext &&
        root === rootCommittingMutationOrLayoutEffects
      ) {
        if (fiber.mode & ProfileMode) {
          let current = fiber;
          while (current !== null) {
            if (current.tag === Profiler) {
              const {id, onNestedUpdateScheduled} = current.memoizedProps;
              if (typeof onNestedUpdateScheduled === 'function') {
                onNestedUpdateScheduled(id);
              }
            }
            current = current.return;
          }
        }
      }
    }
    if (enableTransitionTracing) {
      const transition = ReactCurrentBatchConfig.transition;
      if (transition !== null) {
        if (transition.startTime === -1) {
          transition.startTime = now();
        }
        addTransitionToLanesMap(root, transition, lane);
      }
    }