[FEATURE] Expose onMouseMove events and setFeatureState for vector tiles for hover effects

[johnswarbrick]

Feature Description

Please consider exposing onMouseMove events and setFeatureState for polygons within vector tiles.

This is to enable mouse over events for polygons such as the dynamic styling on Flutter web as described here:

https://maplibre.org/maplibre-gl-js/docs/examples/create-a-hover-effect/

Unfortunately, the onFeatureHover from PR #614 only works with annotation objects (Fill, Circle, Symbol, Line created via controller.addFill(), etc.), not with vector tile layers added via addLayer().