Moves a few sprites out of items.dmi (#23301)

* fuck you items.dmi

* banhammer

code/modules/mining/equipment/mining_tools.dm

@@ -1,7 +1,7 @@
 /*****************Pickaxes & Drills & Shovels****************/
 /obj/item/pickaxe
 	name = "pickaxe"
-	icon = 'icons/obj/items.dmi'
+	icon = 'icons/obj/mining_tool.dmi'
 	icon_state = "pickaxe"
 	flags = CONDUCT
 	slot_flags = SLOT_FLAG_BELT
@@ -124,7 +124,7 @@
 /obj/item/shovel
 	name = "shovel"
 	desc = "A large tool for digging and moving dirt."
-	icon = 'icons/obj/items.dmi'
+	icon = 'icons/obj/mining_tool.dmi'
 	icon_state = "shovel"
 	flags = CONDUCT
 	slot_flags = SLOT_FLAG_BELT

code/modules/mining/equipment/resonator.dm

@@ -1,7 +1,7 @@
 /**********************Resonator**********************/
 /obj/item/resonator
 	name = "resonator"
-	icon = 'icons/obj/items.dmi'
+	icon = 'icons/obj/mining_tool.dmi'
 	icon_state = "resonator"
 	item_state = "resonator"
 	origin_tech = "magnets=3;engineering=3"

code/modules/mining/machine_vending.dm

@@ -374,7 +374,7 @@
 /obj/item/mining_voucher
 	name = "mining voucher"
 	desc = "A token to redeem a piece of equipment. Use it on a mining equipment vendor."
-	icon = 'icons/obj/items.dmi'
+	icon = 'icons/obj/mining_tool.dmi'
 	icon_state = "mining_voucher"
 	w_class = WEIGHT_CLASS_TINY