migrate all /obj/item from /New() to /Initialize() (#31232)

* migrate all /obj/item from /New() to /Initialize()

* move GLOB.chemical_reagents_list creation to /world/New()

* review

* oops

* autodoc a smart var

code/modules/mining/equipment/wormhole_jaunter.dm

@@ -394,8 +394,8 @@ GLOBAL_LIST_EMPTY(wormhole_effect)
 /obj/item/wormhole_jaunter/wormhole_weaver/get_cell()
 	return wcell
 
-/obj/item/wormhole_jaunter/wormhole_weaver/New()
-	..()
+/obj/item/wormhole_jaunter/wormhole_weaver/Initialize(mapload)
+	. = ..()
 	wcell = new(src)
 
 /obj/item/wormhole_jaunter/wormhole_weaver/examine(mob/user)

code/modules/mining/lavaland/loot/ashdragon_loot.dm

@@ -244,7 +244,7 @@
 	var/timer = 0
 	var/banned_turfs
 
-/obj/item/lava_staff/New()
+/obj/item/lava_staff/Initialize(mapload)
 	. = ..()
 	banned_turfs = typecacheof(list(/turf/space/transit, /turf/simulated/wall, /turf/simulated/mineral))
 

code/modules/mining/lavaland/loot/tendril_loot.dm

@@ -30,8 +30,8 @@
 
 /obj/item/shared_storage/red
 
-/obj/item/shared_storage/red/New()
-	..()
+/obj/item/shared_storage/red/Initialize(mapload)
+	. = ..()
 	if(!bag)
 		var/obj/item/storage/backpack/shared/S = new(src)
 		var/obj/item/shared_storage/blue = new(loc)
@@ -323,8 +323,8 @@
 	desc = "A mysterious red cube."
 	icon_state = "red_cube"
 
-/obj/item/warp_cube/red/New()
-	..()
+/obj/item/warp_cube/red/Initialize(mapload)
+	. = ..()
 	if(!linked)
 		var/obj/item/warp_cube/blue = new(src.loc)
 		linked = blue

code/modules/mining/lavaland/necropolis_chests.dm

@@ -92,7 +92,7 @@
 	icon_state = "datadisk1"
 	var/modkit_design
 
-/obj/item/disk/design_disk/modkit_disk/New()
+/obj/item/disk/design_disk/modkit_disk/Initialize(mapload)
 	. = ..()
 	if(modkit_design)
 		blueprint = new modkit_design