Stack Inhand Sprites and Tile Tweaks (#21126)

- imageadd: "Updates stack inhand sprites, makes them use contained
sprites, and touches up the tile sprites to be more accurate."

code/modules/power/cable.dm

@@ -513,6 +513,7 @@ By design, d1 is the smallest direction and d2 is the highest
 	drop_sound = 'sound/items/drop/accessory.ogg'
 	pickup_sound = 'sound/items/pickup/accessory.ogg'
 	surgerysound = 'sound/items/surgery/fixovein.ogg'
+	contained_sprite = TRUE
 	build_from_parts = TRUE
 	worn_overlay = "end"
 

code/modules/reagents/reagent_containers/pill.dm

@@ -5,10 +5,6 @@
 	name = "pill"
 	desc = "a pill."
 	icon = 'icons/obj/chemical.dmi'
-	item_icons = list(
-		slot_l_hand_str = 'icons/mob/items/stacks/lefthand_medical.dmi',
-		slot_r_hand_str = 'icons/mob/items/stacks/righthand_medical.dmi',
-		)
 	icon_state = null
 	item_state = "pill"
 	possible_transfer_amounts = null
@@ -18,6 +14,7 @@
 	drop_sound = 'sound/items/drop/food.ogg'
 	pickup_sound = 'sound/items/pickup/food.ogg'
 	storage_slot_sort_by_name = TRUE
+	contained_sprite = TRUE
 
 /obj/item/reagent_containers/pill/New()
 	..()