Converts suspenders to GAGS. (#59537)

Suspenders were already basically given a greyscale sprite by me in the past, this converts them to GAGS allowing custom recolors of them through existing code already in place.

code/datums/greyscale/config_types/greyscale_configs.dm

@@ -278,6 +278,16 @@
 	icon_file = 'icons/obj/items/cleric_mace.dmi'
 	json_config = 'code/datums/greyscale/json_configs/items/cleric_mace_worn_gold.json'
 
+/datum/greyscale_config/suspenders
+	name = "Suspenders"
+	icon_file = 'icons/obj/clothing/belts.dmi'
+	json_config = 'code/datums/greyscale/json_configs/suspenders.json'
+
+/datum/greyscale_config/suspenders/worn
+	name = "Worn Suspenders"
+	icon_file = 'icons/mob/clothing/suit.dmi'
+	json_config = 'code/datums/greyscale/json_configs/suspenders_worn.json'
+
 /datum/greyscale_config/giftdeliverybox
 	name = "Gift Box"
 	icon_file = 'icons/obj/storage.dmi'

code/datums/greyscale/json_configs/suspenders.json

@@ -0,0 +1,18 @@
+{
+	"suspenders": [
+		{
+			"type": "icon_state",
+			"icon_state": "suspenders",
+			"blend_mode": "overlay",
+			"color_ids": [ 1 ]
+		}
+	],
+	"suspenders_t": [
+		{
+			"type": "icon_state",
+			"icon_state": "suspenders_t",
+			"blend_mode": "overlay",
+			"color_ids": [ 1 ]
+		}
+	]
+}

code/datums/greyscale/json_configs/suspenders_worn.json

@@ -0,0 +1,18 @@
+{
+	"suspenders": [
+		{
+			"type": "icon_state",
+			"icon_state": "suspenders",
+			"blend_mode": "overlay",
+			"color_ids": [ 1 ]
+		}
+	],
+	"suspenders_t": [
+		{
+			"type": "icon_state",
+			"icon_state": "suspenders_t",
+			"blend_mode": "overlay",
+			"color_ids": [ 1 ]
+		}
+	]
+}

code/modules/clothing/suits/jobs.dm

@@ -127,6 +127,9 @@
 	blood_overlay_type = "armor" //it's the less thing that I can put here
 	togglename = "straps"
 	species_exception = list(/datum/species/golem)
+	greyscale_config = /datum/greyscale_config/suspenders
+	greyscale_config_worn = /datum/greyscale_config/suspenders/worn
+	greyscale_colors = "#ff0000"
 
 //Security
 /obj/item/clothing/suit/security/officer

code/modules/clothing/suits/miscellaneous.dm

@@ -639,13 +639,13 @@
 	name = "blue suspenders"
 	desc = "The symbol of hard labor and dirty jobs."
 	icon = 'icons/obj/clothing/belts.dmi'
-	icon_state = "suspenders_blue"
+	greyscale_colors = "#0000ff"
 
 /obj/item/clothing/suit/toggle/suspenders/gray
 	name = "gray suspenders"
 	desc = "The symbol of hard labor and dirty jobs."
 	icon = 'icons/obj/clothing/belts.dmi'
-	icon_state = "suspenders_gray"
+	greyscale_colors = "#888888"
 
 /obj/item/clothing/suit/hooded/mysticrobe
 	name = "mystic's robe"