Possible refactor of how we handle finding Splashable entities for the sprinkler
Uses a new SplashableStaticGrid that supports updating grid positions of deployables that are parented to moving objects (like boats)
Use a new trigger attached to the sprinkler for dynamic entities (players, explosives, bees, etc), this actually results in much more responsive behaviour
This removes the expensive Vis.Entities but has unfortunately introduced a raycast on the dynamic entites for every splash, still needs some thought