[MIRROR] Fixes negative bodytemp in some cases and shivering not doing anything unless you're already very cold (#5674)

* Fixes negative bodytemp in some cases and shivering not doing anything unless you're already very cold (#35796)

* - Stop subtracting from bodytemp please
- Also fixes shivering

* - Jesus christ why did you make me do this

* - missed one

* Fixes negative bodytemp in some cases and shivering not doing anything unless you're already very cold

code/modules/antagonists/wizard/equipment/artefact.dm

@@ -232,7 +232,7 @@
 	if(target && cooldown < world.time)
 		if(I.is_hot())
 			to_chat(target, "<span class='userdanger'>You suddenly feel very hot</span>")
-			target.bodytemperature += 50
+			target.adjust_bodytemperature(50)
 			GiveHint(target)
 		else if(is_pointed(I))
 			to_chat(target, "<span class='userdanger'>You feel a stabbing pain in [parse_zone(user.zone_selected)]!</span>")