Merge pull request #13081 from Putnam3145/ethereals

Ports ethereals from TG

code/game/machinery/rechargestation.dm

@@ -126,17 +126,6 @@
 	update_icon()
 
 /obj/machinery/recharge_station/proc/process_occupant()
-	if(occupant && iscyborg(occupant))
-		var/mob/living/silicon/robot/R = occupant
-		restock_modules()
-		if(repairs)
-			R.heal_bodypart_damage(repairs, repairs - 1)
-		if(R.cell)
-			R.cell.charge = min(R.cell.charge + recharge_speed, R.cell.maxcharge)
-
-/obj/machinery/recharge_station/proc/restock_modules()
-	if(occupant)
-		var/mob/living/silicon/robot/R = occupant
-		if(R && R.module)
-			var/coeff = recharge_speed * 0.005
-			R.module.respawn_consumable(R, coeff)
+	if(!occupant)
+		return
+	SEND_SIGNAL(occupant, COMSIG_PROCESS_BORGCHARGER_OCCUPANT, recharge_speed, repairs)

code/game/objects/items/trash.dm

@@ -35,6 +35,10 @@
 	name = "syndi-cakes"
 	icon_state = "syndi_cakes"
 
+/obj/item/trash/energybar
+	name = "energybar wrapper"
+	icon_state = "energybar"
+
 /obj/item/trash/waffles
 	name = "waffles tray"
 	icon_state = "waffles"