[React 19] react-reconciler README is missing scheduler and form hooks

[CodyJasonBennett]

Summary

I've been working on updating the types for react-reconciler, and found methods are still missing from its README after recent updates. These are detailed in pmndrs/react-three-fiber#3242 based on implementation, but they are as follows:

• NotPendingTransition Implement experimental_useFormStatus #26722
• setCurrentUpdatePriority, getCurrentUpdatePriority, resolveUpdatePriority [Fiber] Move updatePriority tracking to renderers #28751
• resetFormInstance Automatically reset forms after action finishes #28804
• requestPostPaintCallback [Draft][Transition Tracing] More Accurate End Time #25105
• shouldAttemptEagerTransition Synchronously flush the transition lane scheduled in a popstate event #26025
• trackSchedulerEvent Fix Overlapping "message" Bug in Performance Track #31528
• resolveEventType, resolveEventTimeStamp [Fiber] Track Event Time, startTransition Time and setState Time #31008

I can open a PR for updating the README specifically, but I haven't looked deeper to see if there was anything else missing in the repo.

[github-actions]

This issue has been automatically marked as stale. If this issue is still affecting you, please leave any comment (for example, "bump"), and we'll keep it open. We are sorry that we haven't been able to prioritize it yet. If you have any new additional information, please include it with your comment!

[CodyJasonBennett]

Not stale. I can try to find time to continue this.

[github-actions]

This issue has been automatically marked as stale. If this issue is still affecting you, please leave any comment (for example, "bump"), and we'll keep it open. We are sorry that we haven't been able to prioritize it yet. If you have any new additional information, please include it with your comment!

[CodyJasonBennett]

Not stale. Haven't updated my comment since, but changes would be since last pinned RC.