Dismissible makes drawer non-interactable in both directions

[hallinmattias]

The dismissible prop makes the drawer non-interactable in both directions.

// Pre condition for disallowing dragging in the close direction.
const noCloseSnapPointsPreCondition = snapPoints && !dismissible && !isDraggingInDirection;

// Disallow dragging down to close when first snap point is the active one and dismissible prop is set to false.
if (noCloseSnapPointsPreCondition && activeSnapPointIndex === 0) return;