enable Symbol Layer Collision
@MapboxExperimental
When true, this annotation participates in symbol-layer collision detection. Use this property to hide symbols below view annotation. If `collisionBoxes` are provided, each box is used individually. Otherwise, the full annotation bounding box is used as the collision region. The annotations that enable this property will be placed in a separate pass with higher priority; they will also ignore symbol layers in the `MapboxMap.setViewAnnotationAvoidLayers`. When not set or false, collision boxes (if any) are only used for inter-annotation collision.