[MIRROR] New squeaky datum and plushes (#2847)

* New squeaky datum and plushes

* Update bananashoes.dm

code/modules/clothing/shoes/miscellaneous.dm

@@ -1,4 +1,5 @@
 /obj/item/clothing/shoes/proc/step_action() //this was made to rewrite clown shoes squeaking
+	SendSignal(COMSIG_SHOES_STEP_ACTION)
 
 /obj/item/clothing/shoes/suicide_act(mob/user)
 	user.visible_message("<span class='suicide'>[user] is bashing [user.p_their()] own head in with [src]! Ain't that a kick in the head?</span>")
@@ -79,15 +80,11 @@
 	item_state = "clown_shoes"
 	slowdown = SHOES_SLOWDOWN+1
 	item_color = "clown"
-	var/footstep = 1	//used for squeeks whilst walking
 	pockets = /obj/item/storage/internal/pocket/shoes/clown
 
-/obj/item/clothing/shoes/clown_shoes/step_action()
-	if(footstep > 1)
-		playsound(src, "clownstep", 50, 1)
-		footstep = 0
-	else
-		footstep++
+/obj/item/clothing/shoes/clown_shoes/Initialize()
+	. = ..()
+	AddComponent(/datum/component/squeak, list('sound/effects/clownstep1.ogg'=1,'sound/effects/clownstep2.ogg'=1), 50)
 
 /obj/item/clothing/shoes/clown_shoes/jester
 	name = "jester shoes"