Goliath Gupdate (#2432)

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## About The Pull Request
Changes goliath tentacle behavior, see below
![ezgif
com-optimize](https://github.com/shiptest-ss13/Shiptest/assets/81882910/8767f69e-6df2-4519-9d8f-b893bab4579d)

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## Why It's Good For The Game
more good fairer i  think
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## Changelog

:cl:
balance: Goliaths no longer stun you, instead they apply a bear-trap
like mass of tentacles that slows you. Resist to break them off.
/:cl:

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code/game/objects/items/handcuffs.dm

@@ -217,7 +217,7 @@
 	desc = "Use this to keep prisoners in line."
 	gender = PLURAL
 	icon = 'icons/obj/items_and_weapons.dmi'
-	icon_state = "handcuff"
+	icon_state = "legcuff"
 	lefthand_file = 'icons/mob/inhands/equipment/security_lefthand.dmi'
 	righthand_file = 'icons/mob/inhands/equipment/security_righthand.dmi'
 	flags_1 = CONDUCT_1
@@ -235,6 +235,17 @@
 	var/armed = 0
 	var/trap_damage = 20
 
+/obj/item/restraints/legcuffs/beartrap/goliath
+	name = "tentacle mass"
+	desc = "Ew."
+	icon_state = "goliathtrap"
+	flags_1 = NONE
+	slowdown = 10
+	breakouttime = 5 SECONDS
+	item_flags = DROPDEL
+	armed = 1
+	trap_damage = 0
+
 /obj/item/restraints/legcuffs/beartrap/Initialize()
 	. = ..()
 	update_appearance()
@@ -294,8 +305,8 @@
 					snap = FALSE
 			if(snap)
 				close_trap()
-				L.visible_message("<span class='danger'>[L] triggers \the [src].</span>", \
-						"<span class='userdanger'>You trigger \the [src]!</span>")
+				L.visible_message("<span class='danger'>[L] gets caught by \the [src]!</span>", \
+						"<span class='userdanger'>You get caught by \the [src]!</span>")
 				L.apply_damage(trap_damage, BRUTE, def_zone)
 
 /obj/item/restraints/legcuffs/beartrap/energy

code/modules/mob/living/carbon/carbon_defines.dm

@@ -15,7 +15,7 @@
 	var/silent = 0 		///Can't talk. Value goes down every life proc. NOTE TO FUTURE CODERS: DO NOT INITIALIZE NUMERICAL VARS AS NULL OR I WILL MURDER YOU.
 	var/dreaming = 0 ///How many dream images we have left to send
 
-	var/obj/item/handcuffed = null///Whether or not the mob is handcuffed
+	var/obj/item/handcuffed = null ///Whether or not the mob is handcuffed
 	var/obj/item/legcuffed = null  ///Same as handcuffs but for legs. Bear traps use this.
 
 	var/disgust = 0

code/modules/mob/living/carbon/human/update_icons.dm

@@ -571,7 +571,7 @@ There are several things that need to be remembered:
 	remove_overlay(LEGCUFF_LAYER)
 	clear_alert("legcuffed")
 	if(legcuffed)
-		overlays_standing[LEGCUFF_LAYER] = mutable_appearance('icons/mob/mob.dmi', "legcuff1", -LEGCUFF_LAYER)
+		overlays_standing[LEGCUFF_LAYER] = mutable_appearance('icons/mob/mob.dmi', legcuffed.icon_state, -LEGCUFF_LAYER)
 		apply_overlay(LEGCUFF_LAYER)
 		throw_alert("legcuffed", /atom/movable/screen/alert/restrained/legcuffed, new_master = src.legcuffed)
 

code/modules/mob/living/simple_animal/hostile/mining_mobs/goliath.dm

@@ -328,7 +328,7 @@
 	for(var/mob/living/L in loc)
 		if((!QDELETED(spawner) && spawner.faction_check_mob(L)) || L.stat == DEAD)
 			continue
-		visible_message("<span class='danger'>[src] grabs hold of [L]!</span>")
+		visible_message("<span class='danger'>[src] wraps a mass of tentacles around [L]!</span>")
 		on_hit(L)
 		latched = TRUE
 	if(!latched)
@@ -337,10 +337,11 @@
 		deltimer(timerid)
 		timerid = addtimer(CALLBACK(src, PROC_REF(retract)), 10, TIMER_STOPPABLE)
 
-/obj/effect/temp_visual/goliath_tentacle/proc/on_hit(mob/living/L)
-	L.Stun(100)
-	L.adjustBruteLoss(rand(10,15))
-
+/obj/effect/temp_visual/goliath_tentacle/proc/on_hit(mob/living/target)
+	target.apply_damage(rand(20,30), BRUTE, pick(BODY_ZONE_L_LEG, BODY_ZONE_R_LEG))
+	if(iscarbon(target))
+		var/obj/item/restraints/legcuffs/beartrap/goliath/B = new /obj/item/restraints/legcuffs/beartrap/goliath(get_turf(target))
+		B.on_entered(src, target)
 
 /obj/effect/temp_visual/goliath_tentacle/proc/retract()
 	icon_state = "marker"