ERT-species-sprites (#17744)

* test

* ERT sprites for different species

code/modules/clothing/spacesuits/ert.dm

@@ -12,8 +12,13 @@
 	strip_delay = 130
 
 	sprite_sheets = list(
+		"Drask" = 'icons/mob/clothing/species/drask/helmet.dmi',
 		"Grey" = 'icons/mob/clothing/species/grey/helmet.dmi',
-		"Vox" = 'icons/mob/clothing/species/vox/helmet.dmi'
+		"Skrell" = 'icons/mob/clothing/species/skrell/helmet.dmi',
+		"Tajaran" = 'icons/mob/clothing/species/tajaran/helmet.dmi',
+		"Unathi" = 'icons/mob/clothing/species/unathi/helmet.dmi',
+		"Vox" = 'icons/mob/clothing/species/vox/helmet.dmi',
+		"Vulpkanin" = 'icons/mob/clothing/species/vulpkanin/helmet.dmi'
 		)
 
 /obj/item/clothing/head/helmet/space/hardsuit/ert/Initialize()
@@ -60,7 +65,10 @@
 	resistance_flags = FIRE_PROOF
 	sprite_sheets = list(
 		"Drask" = 'icons/mob/clothing/species/drask/suit.dmi',
-		"Vox" = 'icons/mob/clothing/species/vox/suit.dmi'
+		"Tajaran" = 'icons/mob/clothing/species/tajaran/suit.dmi',
+		"Unathi" = 'icons/mob/clothing/species/unathi/suit.dmi',
+		"Vox" = 'icons/mob/clothing/species/vox/suit.dmi',
+		"Vulpkanin" = 'icons/mob/clothing/species/vulpkanin/suit.dmi',
 		)
 
 //Commander