Reworks the syndicate chainsaw (#18252)

* Reworks the syndicate chainsaw

* fixes merge conflict

* not work on dead people

* makes stun absorption removal respect stamina

* requested changes

code/modules/mob/living/simple_animal/hostile/megafauna/blood_drunk_miner.dm

@@ -115,7 +115,7 @@ Difficulty: Medium
 /obj/item/melee/energy/cleaving_saw/miner/attack(mob/living/target, mob/living/carbon/human/user)
 	target.add_stun_absorption("miner", 10, INFINITY)
 	..()
-	target.stun_absorption -= "miner"
+	target.remove_stun_absorption("miner")
 
 /obj/item/projectile/kinetic/miner
 	damage = 20

code/modules/mob/living/status_procs.dm

@@ -853,6 +853,15 @@ moving up or down retains their old lying angle
 			priority_absorb_key["stuns_absorbed"] += amount
 		return TRUE
 
+/mob/living/proc/remove_stun_absorption(id_flag)
+	stun_absorption -= id_flag
+	if(ishuman(src))
+		var/mob/living/carbon/human/H = src
+		if(H.getStaminaLoss() <= 100)
+			return
+		H.enter_stamcrit()
+
+
 /mob/living/proc/set_shocked()
 	flags_2 |= SHOCKED_2