ERT uniforms and holochips
Created by: JMWTurner
duplicate of #12676 that got fucked because github shat itself yesterday.
- rscadd: ERT now spawn with brand new uniforms featuring holochips. The markers on their holomaps update depending on which helmets are the ERT wearing.
- rscadd: The deathsquad holomaps now track their marauders and seraph. The markers also update depending whether the squadies are piloting a marauder.