Fixes RFD, Briefcase and RPED inhands (#8862)

title

Fixes #8818
Fixes #8819
Fixes #8825
Fixes #8763

code/game/objects/items/toys.dm

@@ -255,6 +255,10 @@
 	icon = 'icons/obj/weapons.dmi'
 	icon_state = "sword0"
 	item_state = "sword0"
+	item_icons = list(
+		slot_l_hand_str = 'icons/mob/items/weapons/lefthand_energy.dmi',
+		slot_r_hand_str = 'icons/mob/items/weapons/righthand_energy.dmi',
+		)
 	drop_sound = 'sound/items/drop/gun.ogg'
 	var/active = 0.0
 	var/colorvar = "blue"

code/game/objects/items/weapons/RFD.dm

@@ -5,6 +5,10 @@
 	icon = 'icons/obj/rfd.dmi'
 	icon_state = "rfd"
 	item_state = "rfd"
+	item_icons = list(
+		slot_l_hand_str = 'icons/mob/items/lefthand_tools.dmi',
+		slot_r_hand_str = 'icons/mob/items/righthand_tools.dmi'
+		)
 	opacity = 0
 	density = 0
 	anchored = 0.0

code/game/objects/items/weapons/storage/bags.dm

@@ -123,6 +123,10 @@
 	name = "plant bag"
 	icon = 'icons/obj/hydroponics_machines.dmi'
 	icon_state = "plantbag"
+	item_icons = list(
+		slot_l_hand_str = 'icons/mob/items/lefthand_hydro.dmi',
+		slot_r_hand_str = 'icons/mob/items/righthand_hydro.dmi',
+		)
 	max_storage_space = 100
 	max_w_class = 3
 	w_class = 2

code/game/objects/items/weapons/storage/briefcase.dm

@@ -3,6 +3,10 @@
 	desc = "It's made of AUTHENTIC faux-leather and has a price-tag still attached. Its owner must be a real professional."
 	icon_state = "briefcase"
 	item_state = "briefcase"
+	item_icons = list(
+		slot_l_hand_str = 'icons/mob/items/storage/lefthand_briefcase.dmi',
+		slot_r_hand_str = 'icons/mob/items/storage/righthand_briefcase.dmi'
+		)
 	flags = CONDUCT
 	force = 8.0
 	throw_speed = 1
@@ -29,4 +33,4 @@
 	name = "\improper NT briefcase"
 	desc = "The NanoTrasen-branded briefcase is an elegant, yet functional upgrade to the traditional black briefcase. The logo is the only difference, though."
 	icon_state = "briefcase_corpnt"
-	item_state = "briefcase_corpnt" 
+	item_state = "briefcase_corpnt"