Fix up a few more things with synth printing

Species now 'suggested' by robolimb manufacturer, helps with getting the correct hairstyle choices for each synth, so Taj have access to Taj hair styles and whatnot in mirrors if they are using a Taj-based synth. Also adds a DSI Akula variant that Zalvine should touch up later hopefully.

code/modules/organs/robolimbs_vr.dm

@@ -1,6 +1,7 @@
 /datum/robolimb
 	var/includes_tail			//Cyberlimbs dmi includes a tail sprite to wear.
 	var/list/whitelisted_to		//List of ckeys that are allowed to pick this in charsetup.
+	var/suggested_species = "Human"
 
 //////////////// For-specific-character fluff ones /////////////////
 // arokha : Aronai Kadigan
@@ -12,6 +13,7 @@
 	includes_tail = 1
 	lifelike = 1
 	unavailable_to_build = 1
+	suggested_species = "Tajara"
 	whitelisted_to = list("arokha")
 
 /obj/item/weapon/disk/limb/kitsuhana
@@ -55,6 +57,7 @@
 	lifelike = 1
 	unavailable_to_build = 1
 	includes_tail = 1
+	suggested_species = "Tajara"
 
 /obj/item/weapon/disk/limb/dsi_tajaran
 	company = "DSI - Tajaran"
@@ -67,6 +70,7 @@
 	lifelike = 1
 	unavailable_to_build = 1
 	includes_tail = 1
+	suggested_species = "Unathi"
 
 /obj/item/weapon/disk/limb/dsi_lizard
 	company = "DSI - Lizard"
@@ -79,6 +83,7 @@
 	lifelike = 1
 	unavailable_to_build = 1
 	includes_tail = 1
+	suggested_species = "Sergal"
 
 /obj/item/weapon/disk/limb/dsi_sergal
 	company = "DSI - Sergal"
@@ -91,6 +96,7 @@
 	lifelike = 1
 	unavailable_to_build = 1
 	includes_tail = 1
+	suggested_species = "Nevrean"
 
 /obj/item/weapon/disk/limb/dsi_nevrean
 	company = "DSI - Nevrean"
@@ -103,7 +109,20 @@
 	lifelike = 1
 	unavailable_to_build = 1
 	includes_tail = 1
+	suggested_species = "Vulpkanin"
 
 /obj/item/weapon/disk/limb/dsi_vulpkanin
 	company = "DSI - Vulpkanin"
 
+/datum/robolimb/dsi_akula
+	company = "DSI - Akula"
+	desc = "This limb feels soft and fleshy, realistic design and squish. Seems a little mischievous. By Darkside Incorperated."
+	icon = 'icons/mob/human_races/cyberlimbs/DSIAkula/dsi_akula.dmi'
+	blood_color = "#ffe2ff"
+	lifelike = 1
+	unavailable_to_build = 1
+	includes_tail = 1
+	suggested_species = "Akula"
+
+/obj/item/weapon/disk/limb/dsi_akula
+	company = "DSI - Akula"