Rework zoomIn animation to use ValueAnimators

[LukasPaczos]

Currently, we are internally using core animation with MapView#setZoom(double zoom, PointF focalPoint, long duration) to gradually change zoom with double-tap gesture, two-tap gesture, and zoom controls. This animation is being interrupted by MapboxMap#moveCamera() that is a preferred way of building external camera animations (after removal of the previous API in #11201).

To support external animations without interrupting internal ones, when not explicitly ordered, we should rework Transform#zoomIn() and Transform#zoomOut() animations to use ValueAnimators, as do the rest of gesture animators.

[LukasPaczos]

Landed with #11382.