[MIRROR] This tail refactor turned into an organ refactor. Funny how that works. [MDB IGNORE] (#14017)

* This tail refactor turned into an organ refactor. Funny how that works.

* Firstly, fixing all the conflicts.

* Fixes all our maps (hopefully)

* Actually, this should fix pod people hair :)

* Almost everything is working, just two major things to fix

* Fixed a certain kind of external organ

* Cleaning up some more stuff

* Turned tail_cat into tail because why the fuck are they separate?

* Moved all the tails into tails.dmi because that was just dumb to have like 3 in a different file

* Adds relevant_layers to organs to help with rendering

* Makes stored_feature_id also check mutant_bodyparts

* Fixes the icon_state names of ALL the tails (pain)

* Fixes wagging, gotta refactor most mutant bodyparts later on

* I Love Added Failures

* Fixed some organs that slipped through my searches

* This could possibly fix the CI for this?

* It doesn't look like it did fix it

* This will make it pass, even if it's ugly as sin.

* Fixed Felinids having a weird ghost tail

* Fixes instances of snouts and tails not being properly colored

Co-authored-by: Kapu1178 <75460809+Kapu1178@users.noreply.github.com>
Co-authored-by: GoldenAlpharex <jerego1234@hotmail.com>

code/modules/mining/lavaland/necropolis_chests.dm

@@ -29,7 +29,7 @@
 		if(2)
 			new /obj/item/soulstone/anybody/mining(src)
 		if(3)
-			new /obj/item/organ/cyberimp/arm/katana(src)
+			new /obj/item/organ/internal/cyberimp/arm/katana(src)
 		if(4)
 			new /obj/item/clothing/glasses/godeye(src)
 		if(5)
@@ -50,7 +50,7 @@
 		if(8)
 			new /obj/item/rod_of_asclepius(src)
 		if(9)
-			new /obj/item/organ/heart/cursed/wizard(src)
+			new /obj/item/organ/internal/heart/cursed/wizard(src)
 		if(10)
 			new /obj/item/ship_in_a_bottle(src)
 		if(11)
@@ -139,7 +139,7 @@
 	var/list/choices = subtypesof(/obj/machinery/anomalous_crystal)
 	var/random_crystal = pick(choices)
 	new random_crystal(src)
-	new /obj/item/organ/vocal_cords/colossus(src)
+	new /obj/item/organ/internal/vocal_cords/colossus(src)
 
 /obj/structure/closet/crate/necropolis/colossus/crusher
 	name = "angelic colossus chest"

code/modules/mining/lavaland/tendril_loot.dm

@@ -811,7 +811,7 @@
 	name = "Scan Target"
 	desc = "Contact may or may not be close."
 
-/obj/item/organ/cyberimp/arm/katana
+/obj/item/organ/internal/cyberimp/arm/katana
 	name = "dark shard"
 	desc = "An eerie metal shard surrounded by dark energies."
 	icon = 'icons/obj/lavaland/artefacts.dmi'
@@ -822,7 +822,7 @@
 	extend_sound = 'sound/items/unsheath.ogg'
 	retract_sound = 'sound/items/sheath.ogg'
 
-/obj/item/organ/cyberimp/arm/katana/attack_self(mob/user, modifiers)
+/obj/item/organ/internal/cyberimp/arm/katana/attack_self(mob/user, modifiers)
 	. = ..()
 	to_chat(user, span_userdanger("The mass goes up your arm and goes inside it!"))
 	playsound(user, 'sound/magic/demon_consume.ogg', 50, TRUE)
@@ -832,10 +832,10 @@
 	user.temporarilyRemoveItemFromInventory(src, TRUE)
 	Insert(user)
 
-/obj/item/organ/cyberimp/arm/katana/screwdriver_act(mob/living/user, obj/item/screwtool)
+/obj/item/organ/internal/cyberimp/arm/katana/screwdriver_act(mob/living/user, obj/item/screwtool)
 	return
 
-/obj/item/organ/cyberimp/arm/katana/Retract()
+/obj/item/organ/internal/cyberimp/arm/katana/Retract()
 	var/obj/item/cursed_katana/katana = active_item
 	if(!katana || katana.shattered)
 		return FALSE