Closet tweaks (#10701)

-you can't put big mobs inside closets anymore
-mobs can't hide inside wall closets anymore

code/game/objects/structures/crates_lockers/closets.dm

@@ -24,6 +24,7 @@
 	var/store_misc = 1
 	var/store_items = 1
 	var/store_mobs = 1
+	var/maximum_mob_size = 15
 
 	var/const/default_mob_size = 15
 	var/obj/item/closet_teleporter/linked_teleporter
@@ -190,6 +191,8 @@
 	for(var/mob/living/M in loc)
 		if(M.buckled || M.pinned.len)
 			continue
+		if(M.mob_size >= maximum_mob_size)
+			continue
 		if(stored_units + added_units + M.mob_size > storage_capacity)
 			break
 		if(M.client)

code/game/objects/structures/crates_lockers/closets/secure/medical.dm

@@ -191,6 +191,7 @@
 	icon_opened = "medical_wall_open"
 	icon_broken = "medical_wall_spark"
 	icon_off = "medical_wall_off"
+	store_mobs = FALSE
 	anchored = 1
 	density = 0
 	wall_mounted = 1

code/game/objects/structures/crates_lockers/closets/walllocker.dm

@@ -8,6 +8,7 @@
 	icon_state = "wall-locker"
 	density = 0
 	anchored = 1
+	store_mobs = FALSE
 	icon_closed = "wall-locker"
 	icon_opened = "wall-lockeropen"