You can now kiss that pizza toilet with the chef kiss skillchip to add "love" to its reagents. (#96547)

## About The Pull Request
De-hardcodes food/crafting complexity (the stuff responsible for food
buffs) from food items and gives the var to the edible component, so
that objects crafted with pizza or meat sheets can have it as well.
Renamed TRAIT_FOOD_CHEF_MADE to TRAIT_HANDMADE now that it's also given
to the item when crafted through either the stack recipe UI or crafting
UI.

## Why It's Good For The Game
See title. In all seriousness though, it's more flexible code.

## Changelog

🆑
refactor: Refactored a couple things around food/recipe complexity (what
food buffs depend on). Technically, you can now kiss that pizza toilet,
which you crafted (right?), with the chef kiss skillchip enabled to add
"love" to its reagents.
/🆑

code/game/objects/items/hand_items.dm

@@ -724,7 +724,7 @@
 
 	// From here on, no message
 	suppressed = SUPPRESSED_VERY
-	if(!(kisser.mind && HAS_TRAIT_FROM(target, TRAIT_FOOD_CHEF_MADE, REF(kisser.mind))))
+	if(!(kisser.mind && HAS_TRAIT_FROM(target, TRAIT_HANDMADE, REF(kisser.mind))))
 		to_chat(firer, span_warning("Wait a second, you didn't make this [target.name]. How can you claim it as your own?"))
 		return
 	if(target.reagents.has_reagent(/datum/reagent/love))