Moving some in hand icons to different files (#20748)

* Moving some icons out of left/righthand.dmi

* Moving sheets and ores

code/modules/mining/ores_coins.dm

@@ -8,6 +8,8 @@
 /obj/item/stack/ore
 	name = "rock"
 	icon = 'icons/obj/stacks/ores.dmi'
+	lefthand_file = 'icons/mob/inhands/ore_lefthand.dmi'
+	righthand_file = 'icons/mob/inhands/ore_righthand.dmi'
 	icon_state = "ore"
 	max_amount = 50
 	singular_name = "ore chunk"

code/modules/reagents/reagent_containers/spray.dm

@@ -113,6 +113,8 @@
 /obj/item/reagent_containers/spray/cleaner
 	name = "space cleaner"
 	desc = "Your standard spritz cleaner bottle designed to keep ALL of your workplaces spotless."
+	lefthand_file = 'icons/mob/inhands/equipment/custodial_lefthand.dmi'
+	righthand_file = 'icons/mob/inhands/equipment/custodial_righthand.dmi'
 	spray_maxrange = 2
 	spray_currentrange = 2
 	amount_per_transfer_from_this = 10

code/modules/telesci/bscrystal.dm

@@ -62,7 +62,7 @@ GLOBAL_LIST_INIT(bluespace_crystal_recipes, list(new/datum/stack_recipe("Breakdo
 /obj/item/stack/sheet/bluespace_crystal
 	name = "bluespace polycrystal"
 	icon_state = "bluespace_crystal"
-	item_state = "bluespace_crystal"
+	item_state = "polycrystal"
 	desc = "A stable polycrystal, made of fused-together bluespace crystals. You could probably break one off."
 	origin_tech = "bluespace=6;materials=3"
 	merge_type = /obj/item/stack/sheet/bluespace_crystal