Migrate /obj/effect/spawner/lootdrop to /obj/effect/spawner/random. (#27445)

* refactor: Migrate /obj/effect/spawner/lootdrop to /obj/effect/spawner/random.

* set script PR number

* fix broken updatepaths for three course meal

* make filenames unique

* goddamnit

* redirect incorrect icon states

* ugh

* fix typepath fixes

code/modules/ruins/lavalandruin_code/pizzaparty.dm

@@ -1,13 +1,17 @@
-/obj/effect/spawner/lootdrop/pizzaparty
+/obj/effect/spawner/random/pizzaparty
 	name = "pizza bomb spawner"
-	loot = list(/obj/item/pizzabox/margherita = 2,
-				/obj/item/pizzabox/meat = 2,
-				/obj/item/pizzabox/mushroom = 1,
-				/obj/item/pizzabox/pepperoni = 2,
-				/obj/item/pizzabox/garlic = 1,
-				/obj/item/pizzabox/firecracker = 1,
-				/obj/item/pizzabox/pizza_bomb = 1)
-	lootdoubles = FALSE
+	icon = 'icons/effects/random_spawners.dmi'
+	icon_state = "pizzabox"
+	loot = list(
+		/obj/item/pizzabox/margherita = 2,
+		/obj/item/pizzabox/meat = 2,
+		/obj/item/pizzabox/pepperoni = 2,
+		/obj/item/pizzabox/mushroom = 1,
+		/obj/item/pizzabox/garlic = 1,
+		/obj/item/pizzabox/firecracker = 1,
+		/obj/item/pizzabox/pizza_bomb = 1
+	)
+	spawn_loot_double = TRUE
 
 /obj/structure/reagent_dispensers/water_cooler/pizzaparty
 	name = "punch cooler"

code/modules/ruins/lavalandruin_code/seed_vault.dm

@@ -1,12 +1,12 @@
-/obj/effect/spawner/lootdrop/seed_vault
+/obj/effect/spawner/random/seed_vault
 	name = "seed vault seeds"
-	lootcount = 1
 
-	loot = list(/obj/item/food/grown/mushroom/glowshroom/glowcap = 10,
-				/obj/item/seeds/cherry/bomb = 10,
-				/obj/item/seeds/berry/glow = 10,
-				/obj/item/seeds/sunflower/moonflower = 8
-				)
+	loot = list(
+		/obj/item/food/grown/mushroom/glowshroom/glowcap = 10,
+		/obj/item/seeds/cherry/bomb = 10,
+		/obj/item/seeds/berry/glow = 10,
+		/obj/item/seeds/sunflower/moonflower = 8,
+	)
 
 /obj/effect/mob_spawn/human/alive/seed_vault
 	name = "preserved terrarium"