forms: Add a useHistoryTracker hook for forms that track changes in objects

This is a React hook version of the current ChangeEventsForm. It tracks
the valid and invalid changes to an object with numeric ID, storing the
invalid fields without updating the object and updating the object when
valid values are set.

The hook needs to be passed the object to track changes on. It will
return the following functions to the consumer:

* onValueChange: callback to call when the value of an object's attribute
  is changed. It will handle the change and udpate the object. It will
  not track it, to allow side-effect of the change done by the form
  calling it.
* canUndo: returns whether there are changes that can be undone
* canRedo: returns whether there are changes that can be redone
* undo: undo the last change, it will update the object
* redo: redo the last change, it will update the object
* hasInvalidFields: return whether there are invalid fields in the form
* updateHistory: Track the current object state

Author: tahini