activeOffset/failOffset for TapGestureHandler

[levibuzolic]

Would it be possible/is there any appetite for adding activeOffsetX/Y and failOffsetX/Y to TapGestureHandler to give finer control over tap gestures?

The maxDelta and minDelta APIs are great, however when using a TapGestureHandler to control gesture events flowing through to scrollable view (ie. like a bottom-sheet implementation) I've found myself wanting to use the active/failOffset APIs to better control when a gesture activates/fails.

While it's not a primary use case of the TapGestureHandler, I think this could open up a few more possibilities and would have hte added benefit of more consistent API across the pan and tap gesture handlers.

I haven't looked too closely at the native code, but from a quick glance the underlying gesture systems don't seem too different between the tap/pan handlers, but I wanted to check if there was any limitations/design decisions I'm missing before digging into it too deeply.