Adds the Death Sandwich to the game (#75013)

## About The Pull Request
Adds the Death Sandwich to the game, the ultimate form of
bread-conveyed-meat-based consumables.

![deathsandwich](https://user-images.githubusercontent.com/66052067/235041733-287be1fd-1eed-4d6d-840b-96f95494f093.png)


And remember;
Eat it right, or you die!
## Why It's Good For The Game
I'm genuinely surprised we don't already have a meatball sub in the game
also I love humor food, and I doubt my edition of the Eggcellent
Challenge would ever be merged if I tried to do so, so this is the next
best thing.
## Changelog
🆑 Wallem
add: The ancient recipe for the Death Sandwich has been rediscovered
buried in the deepest depths of an erupting volcano.
/🆑

code/modules/food_and_drinks/recipes/tablecraft/recipes_sandwich.dm

@@ -115,3 +115,15 @@
 	)
 	result = /obj/item/food/philly_cheesesteak
 	category = CAT_SANDWICH
+
+/datum/crafting_recipe/food/death_sandwich
+	name = "Death Sandwich"
+	always_available = FALSE
+	reqs = list(
+		/obj/item/food/breadslice/plain = 2,
+		/obj/item/food/salami = 4,
+		/obj/item/food/meatball = 4,
+		/obj/item/food/grown/tomato = 1,
+	)
+	result = /obj/item/food/death_sandwich
+	category = CAT_SANDWICH