Full Auto Gun Mode Component (#24998)

* Full Auto Gun Mode Component

* Apply some refactoring

* spaces mhmm

* Some signal movement

* Apply DGamerL suggestions

* Unknown SIGNAL_HANDLER no more

* Fix runtime if uid is passed

* Why the hell you even care

* god you serious

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Co-authored-by: Gottfrei <zweisen@gmail.com>

code/modules/mining/lavaland/loot/tendril_loot.dm

@@ -57,7 +57,7 @@
 /obj/item/shared_storage/attack_self(mob/living/carbon/user)
 	if(!iscarbon(user))
 		return
-	if(src == user.l_hand || src == user.r_hand)
+	if(user.is_holding(src))
 		bag?.open(user)
 	else
 		..()

code/modules/mining/lavaland/necropolis_chests.dm

@@ -223,7 +223,7 @@
 /obj/item/clothing/head/hooded/berserker/hit_reaction(mob/living/carbon/human/owner, atom/movable/hitby, attack_text = "the attack", final_block_chance = 0, damage = 0, attack_type = MELEE_ATTACK)
 	if(berserk_active)
 		return
-	if(istype(hitby, /obj/item/projectile))
+	if(isprojectile(hitby))
 		var/obj/item/projectile/P = hitby
 		if(P.damage_type == STAMINA)
 			return //no disabler rage