v2.2.4 release

Adds an optional dragThreshold prop to the A11y component. If the onClick event delta ( Distance between mouse down and mouse up event in pixels ) is greater than this value, the action event handler doesn't fire.

This can help when using this library with the drei MapControls, where drags that start and end on the same A11y target to prevent trigger a click event when the user's intention is to just pan the camera.

thanks to @claytercek for the PR