[MIRROR] Zombies now stay dead if they suicide (#2914)

* Zombies now stay dead if they suicide (#30941)

* Zombies now stay dead if they suicide

* Update items.dm

* Update items.dm

* Zombies now stay dead if they suicide

code/modules/zombie/items.dm

@@ -49,6 +49,16 @@
 		infection = new()
 		infection.Insert(target)
 
+
+/obj/item/zombie_hand/suicide_act(mob/user)
+	user.visible_message("<span class='suicide'>[user] is ripping [user.p_their()] brains out! It looks like [user.p_theyre()] trying to commit suicide!</span>")
+	if(isliving(user))
+		var/mob/living/L = user
+		var/obj/item/bodypart/O = L.get_bodypart("head")
+		if(O)
+			O.dismember()
+	return (BRUTELOSS)
+
 /obj/item/zombie_hand/proc/check_feast(mob/living/target, mob/living/user)
 	if(target.stat == DEAD)
 		var/hp_gained = target.maxHealth

code/modules/zombie/organs.dm

@@ -48,6 +48,8 @@
 
 	if(timer_id)
 		return
+	if(owner.suiciding)
+		return
 	if(owner.stat != DEAD && !converts_living)
 		return
 	if(!iszombie(owner))