Lets lockers/crates protect food from ants (#23286)

* Let lockers prevent ants

* Refactor ants check; exclude closed lockers and cardboard boxes from turf structure check

* Make the structure check more lenient, convert to typecache

* gnarg

* gnarg 2: Electric Boogaloo

* Minor simplification/optimization

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

@@ -388,6 +388,7 @@
 
 	return ..()
 
+
 /obj/structure/closet/bluespace
 	name = "bluespace closet"
 	desc = "A storage unit that moves and stores through the fourth dimension."

code/game/objects/structures/tables_racks.dm

@@ -401,7 +401,6 @@
 
 	return 1
 
-
 /obj/structure/table/water_act(volume, temperature, source, method)
 	. = ..()
 	if(HAS_TRAIT(src, TRAIT_OIL_SLICKED))
@@ -409,7 +408,6 @@
 		remove_atom_colour(FIXED_COLOUR_PRIORITY)
 		REMOVE_TRAIT(src, TRAIT_OIL_SLICKED, "potion")
 
-
 /*
  * Glass Tables
  */