use UIManager.measure instead of UIManager.measureInWindow

[simonasdev]

When focusing inputs even slightly behind the keyboard, scroll position becomes incorrect: https://drive.google.com/file/d/1HI_aTBHg2RndH7tSKo86KBeoysULOPhG/view

By using UIManager.measure instead of UIManager.measureInWindow this issue does not occur. Not sure if this doesn't break any other use cases though

[simonasdev]

Apparently I have no clue what I'm doing. This just makes textInputBottomPosition > keyboardPosition - totalExtraHeight to always evaluate to false and not perform any scrollToFocusedInput function calls, and just update the keyboardSpace, which sets scrollview's contentInset.bottom prop, which when combined with extraScrollHeight allows for a consistent position.

So there's a different problem, either that an incorrect reactNode is being passed to ScrollResponder.scrollResponderScrollNativeHandleToKeyboard function, or that function does not work as it should.
Does anyone have any ideas how to 'properly' fix the issue that occurs in the link above?