* Converted PlantHolderVisualizer to component and system. * Cleaned up Botany folder. * Converted initialization of HydroTrayVisualizer under PlantHolderVisualizerSystem to it's own GenericVisualizer. * Cleaned up hydro_tray.yml.
* optimize appearance updating for subfloor entities * sprite event args * a * stop double appearance update.
Co-authored-by: metalgearsloth <31366439+metalgearsloth@users.noreply.github.com>
