Adds new sprites for hellfire lasers (#86074)

## About The Pull Request

Resprited hellfire lasers to be slightly fancier and easier to
distinguish from normal ones

![image](https://github.com/user-attachments/assets/87cc01ae-47a7-4362-87fa-8588120cd5fc)

![image](https://github.com/user-attachments/assets/9ead5029-d523-4e50-bb19-527ea9159276)

Closes #86072

## Why It's Good For The Game

Currently they're just x2 scaled up normal lasers which results in them
being larger than a human.

## Changelog
🆑
image: Added new sprites for hellfire lasers
/🆑

code/modules/projectiles/projectile/beams.dm

@@ -50,13 +50,11 @@
 //overclocked laser, does a bit more damage but has much higher wound power (-0 vs -20)
 /obj/projectile/beam/laser/hellfire
 	name = "hellfire laser"
+	icon_state = "hellfire"
 	wound_bonus = 0
 	damage = 30
 	speed = 0.6 // higher power = faster, that's how light works right
-
-/obj/projectile/beam/laser/hellfire/Initialize(mapload)
-	. = ..()
-	transform *= 2
+	light_color = "#FF969D"
 
 /obj/projectile/beam/laser/heavylaser
 	name = "heavy laser"