Deathmatch modifiers (#81673)

## About The Pull Request
This PR adds the base to simple modifiers that the host can select to
make the minigame ~~worse~~ more entertaining for everyone.

Here's the screenshot of the UI (without a few modifiers I added later):

![immagine](https://github.com/tgstation/tgstation/assets/42542238/95bb9414-d93b-4c45-ab8a-ed8f28856018)

## Why It's Good For The Game
I've seen this minigame is frankly popular lately, so I thought I could
contribute to it.

## Changelog

🆑
add: Added 20+ modifiers to the deathmatch minigame, which can be
enabled by the host.
/🆑

code/modules/mob/living/basic/pets/parrot/_parrot.dm

@@ -91,13 +91,7 @@ GLOBAL_LIST_INIT(strippable_parrot_items, create_strippable_list(list(
 	AddElement(/datum/element/strippable, GLOB.strippable_parrot_items)
 	AddElement(/datum/element/simple_flying)
 	AddComponent(/datum/component/listen_and_repeat, desired_phrases = get_static_list_of_phrases(), blackboard_key = BB_PARROT_REPEAT_STRING)
-	AddComponent(\
-		/datum/component/tameable,\
-		food_types = edibles,\
-		tame_chance = 100,\
-		bonus_tame_chance = 0,\
-		after_tame = CALLBACK(src, PROC_REF(tamed)),\
-	)
+	AddComponent(/datum/component/tameable, food_types = edibles, tame_chance = 100, bonus_tame_chance = 0)
 
 	RegisterSignal(src, COMSIG_HOSTILE_PRE_ATTACKINGTARGET, PROC_REF(pre_attacking))
 	RegisterSignal(src, COMSIG_MOB_CLICKON, PROC_REF(on_click))
@@ -445,7 +439,7 @@ GLOBAL_LIST_INIT(strippable_parrot_items, create_strippable_list(list(
 
 	return returnable_list
 
-/mob/living/basic/parrot/proc/tamed()
+/mob/living/basic/parrot/tamed(mob/living/tamer, atom/food)
 	new /obj/effect/temp_visual/heart(drop_location())
 
 /mob/living/basic/parrot/proc/drop_item_on_signal(mob/living/user)