Adds Axolotls to List of Cytology Creatures (tgstation#72924)

## About The Pull Request
Adds axolotls to list of cytology creatures. Edits the name of the cells
for frogs by changing to "anura amphibian cells" and for axolotls,
"caudata amphibian cells." These mean both "frog" and "salamander"
amphibian cells respectively. Also makes axolotls swabbable, adds their
cell lines to fern's list, and they are now distinguishable from the
frog's reagent lists.
## Why It's Good For The Game
Adding more thing to cytology is always good. Frogs could be grown but
not axolotls despite them coming from the same place and are amphibians.
Adds more ways to get axolotls and another reason why you should do
cytology.

Reinforces the PR
([https://github.com/tgstation/tgstation/pull/72922](url)) I added for
amphibian cytology.
## Changelog
:cl:
add: Axolotl lovers rejoice! I added axolotls to cytology and as such
are now swabbable.
add: Frog cells are now named "anura amphibian cells." This literally
means "frog amphibian cells."
add: Axolotl are "caudata amphibian cells." This literally means
"salamander amphibian cells."
/:cl:

---------

Co-authored-by: kawoppi <[email protected]>

code/__DEFINES/research.dm

@@ -51,6 +51,7 @@
 #define CELL_LINE_TABLE_NETHER "cell_line_nether_table"
 #define CELL_LINE_TABLE_GLUTTON "cell_line_glutton_table"
 #define CELL_LINE_TABLE_FROG	"cell_line_frog_table"
+#define CELL_LINE_TABLE_AXOLOTL	"cell_line_axolotl_table"
 #define CELL_LINE_TABLE_WALKING_MUSHROOM "cell_line_walking_mushroom_table"
 #define CELL_LINE_TABLE_QUEEN_BEE "cell_line_bee_queen_table"
 #define CELL_LINE_TABLE_LEAPER	"cell_line_leaper_table"

code/_globalvars/lists/xenobiology.dm

@@ -69,6 +69,7 @@ GLOBAL_LIST_INIT_TYPED(cell_line_tables, /list, list(
 
 	CELL_LINE_TABLE_GLUTTON = list(/datum/micro_organism/cell_line/clown/glutton = 1),
 	CELL_LINE_TABLE_FROG = list(/datum/micro_organism/cell_line/frog = 1),
+	CELL_LINE_TABLE_AXOLOTL = list(/datum/micro_organism/cell_line/axolotl = 1),
 	CELL_LINE_TABLE_WALKING_MUSHROOM = list(/datum/micro_organism/cell_line/walking_mushroom = 1),
 	CELL_LINE_TABLE_QUEEN_BEE = list(/datum/micro_organism/cell_line/queen_bee = 1),
 	CELL_LINE_TABLE_LEAPER = list(/datum/micro_organism/cell_line/leaper = 1),
@@ -80,6 +81,7 @@ GLOBAL_LIST_INIT_TYPED(cell_line_tables, /list, list(
 		/datum/micro_organism/cell_line/queen_bee = 1,
 		/datum/micro_organism/cell_line/snake = 1,
 		/datum/micro_organism/cell_line/walking_mushroom = 2,
+		/datum/micro_organism/cell_line/axolotl = 1
 	)
 ))
 

code/modules/mob/living/basic/vermin/axolotl.dm

@@ -34,6 +34,7 @@
 /mob/living/basic/axolotl/Initialize(mapload)
 	. = ..()
 	ADD_TRAIT(src, TRAIT_VENTCRAWLER_ALWAYS, INNATE_TRAIT)
+	AddElement(/datum/element/swabable, CELL_LINE_TABLE_AXOLOTL, CELL_VIRUS_TABLE_GENERIC_MOB, 1, 5)
 
 /datum/ai_controller/basic_controller/axolotl
 	ai_traits = STOP_MOVING_WHEN_PULLED

code/modules/research/xenobiology/vatgrowing/samples/cell_lines/common.dm

@@ -563,7 +563,7 @@
 	resulting_atoms = list(/mob/living/simple_animal/hostile/retaliate/clown/longface = 1)
 
 /datum/micro_organism/cell_line/frog
-	desc = "amphibian cells"
+	desc = "anura amphibian cells"
 	required_reagents = list(/datum/reagent/consumable/nutriment/protein)
 
 	supplementary_reagents = list(
@@ -583,6 +583,29 @@
 	virus_suspectibility = 0.5
 	resulting_atoms = list(/mob/living/basic/frog = 1)
 
+/datum/micro_organism/cell_line/axolotl
+	desc = "caudata amphibian cells"
+	required_reagents = list(/datum/reagent/consumable/nutriment/protein)
+
+	supplementary_reagents = list(
+		/datum/reagent/ants = 3,
+		/datum/reagent/liquidgibs = 2,
+		/datum/reagent/consumable/salt = 1,
+		/datum/reagent/consumable/eggwhite= 1,
+		/datum/reagent/consumable/nutriment/vitamin = 1,)
+
+	suppressive_reagents = list(
+		/datum/reagent/ammonia = -3,
+		/datum/reagent/toxin/bungotoxin = -3,
+		/datum/reagent/toxin/spore = -3,
+		/datum/reagent/toxin/plantbgone = -2, //GAY AXOLOTLS
+		/datum/reagent/drying_agent = -4,
+		/datum/reagent/consumable/mold = -2,
+		/datum/reagent/toxin = -1)
+
+	virus_suspectibility = 0.5
+	resulting_atoms = list(/mob/living/basic/axolotl = 1)
+
 /datum/micro_organism/cell_line/walking_mushroom
 	desc = "motile fungal hyphae"
 	required_reagents = list(/datum/reagent/consumable/nutriment/protein)