Add Elkridge Depot into Map Rotation (#34206)

Add Elkridge Depot into Map Rotation (#34206)

* named apcs, doors, air alarms, cameras, fire alarms, substations, SMESs

* updated PostMapInitTest.cs to include Cell

* added psychologist spawn

* fixed scanner console link, fixed disposals conveyors, and more

* added janitor service lights, maints firelocks, and more

* added more fun maint rooms

* improved head offices, kitchen, psych. added maints between science and arrivals

* fixed spawners placed over solid objects

* added unique evac shuttle, the Cilium

* evac shuttle is now orientated correctly

* added unique cargo shuttle

* updated kitchen area

* renamed Cell Station to Elkridge Depot, removed most main hall airlocks for smoother travel

* general last-minute touch-ups around the bridge and sec

* changed station name in PostMapInitTest.cs

* added Elkridge to default map pool

* added myself to map_attribution.yml credits