Adds heterochromia for humanoid species and Teshari (#7016)

adds the ability to color the Teshari undercoat, cloak, smock, as well as the footwraps

code/modules/client/preference_setup/loadout/loadout_xeno.dm

@@ -150,6 +150,10 @@
 	sort_category = "Xenowear"
 	cost = 1
 
+/datum/gear/shoes/footwraps/New()
+	..()
+	gear_tweaks = list(gear_tweak_free_color_choice)
+
 /datum/gear/uniform/cohesionsuits
 	display_name = "cohesion suit selection (Promethean)"
 	path = /obj/item/clothing/under/cohesion
@@ -351,6 +355,35 @@
 	path = /obj/item/clothing/suit/storage/seromi/cloak/jobs/iaa
 	allowed_roles = list("Internal Affairs Agent")
 
+/datum/gear/uniform/smockcolor
+	display_name = "smock, recolorable (Teshari)"
+	path = /obj/item/clothing/under/seromi/smock/white
+	whitelisted = SPECIES_TESHARI
+	sort_category = "Xenowear"
+
+/datum/gear/uniform/smockcolor/New()
+	..()
+	gear_tweaks = list(gear_tweak_free_color_choice)
+
+/datum/gear/uniform/undercoatcolor
+	display_name = "undercoat, recolorable (Teshari)"
+	path = /obj/item/clothing/under/seromi/undercoat/standard/white_grey
+	whitelisted = SPECIES_TESHARI
+	sort_category = "Xenowear"
+
+/datum/gear/uniform/undercoatcolor/New()
+	..()
+	gear_tweaks = list(gear_tweak_free_color_choice)
+
+/datum/gear/suit/cloakcolor
+	display_name = "cloak, recolorable (Teshari)"
+	path = /obj/item/clothing/suit/storage/seromi/cloak/standard/white_grey
+	whitelisted = SPECIES_TESHARI
+	sort_category = "Xenowear"
+
+/datum/gear/suit/cloakcolor/New()
+	..()
+	gear_tweaks = list(gear_tweak_free_color_choice)
 /datum/gear/suit/labcoat_tesh
 	display_name = "labcoat, colorable (Teshari)"
 	path = /obj/item/clothing/suit/storage/toggle/labcoat/teshari

code/modules/mob/new_player/sprite_accessories.dm

@@ -1560,6 +1560,11 @@
 		icon_state = "backstripe"
 		body_parts = list(BP_TORSO)
 
+	heterochromia
+		name = "Heterochromia (right eye)"
+		icon_state = "heterochromia"
+		body_parts = list(BP_HEAD)
+
 	//Taj specific stuff
 	taj_belly
 		name = "Belly Fur (Taj)"
@@ -1642,6 +1647,12 @@
 		body_parts = list(BP_HEAD, BP_TORSO, BP_GROIN, BP_R_LEG, BP_L_LEG)
 		species_allowed = list(SPECIES_TESHARI)
 
+	teshi_heterochromia
+		name = "Heterochromia (Teshari) (right eye)"
+		icon_state = "teshi_heterochromia"
+		body_parts = list(BP_HEAD)
+		species_allowed = list(SPECIES_TESHARI)
+
 //skin styles - WIP
 //going to have to re-integrate this with surgery
 //let the icon_state hold an icon preview for now