Cigarettes and vapes are no longer subtypes of masks. (#82942)

## About The Pull Request
Since non-clothing items can also be worn on several slots, there's no
need for cigarettes/vapes to be subtypes of masks anymore, since that
comes with a few oddities like #82870.

## Why It's Good For The Game
This should fix #82870, with about no side-effect aside them no longer
being edible by moths 🤢.

code/modules/modular_computers/computers/item/pda.dm

@@ -46,7 +46,7 @@
 		/obj/item/lipstick,
 		/obj/item/flashlight/pen,
 		/obj/item/reagent_containers/hypospray/medipen,
-		/obj/item/clothing/mask/cigarette,
+		/obj/item/cigarette,
 	)
 
 /obj/item/modular_computer/pda/Initialize(mapload)