Adds Edgerunner hair, a mohawk/quiff style from MonkeStation (#2768)

## About The Pull Request
Adds the Edgerunner hairstyle from MonkeStation.

## Why It's Good For The Game
The current pick of mohawks, pomps, and quiff aren't exactly.. great,
especially when scaled.


![dreamseeker_2024-12-13_23-24-52](https://github.com/user-attachments/assets/7a7fbd8d-3982-4609-95ed-4a2e11a6bb4c)

This adds a nicer one!

## Proof Of Testing
<details>
<summary>Screenshots/Videos</summary>


![image](https://github.com/user-attachments/assets/4dc8f4ae-5f93-4346-b67a-8e0b98d6b8c9)

</details>

## Changelog
🆑
add: Added Edgerunner hairstyle for us punks
/🆑

modular_zubbers/code/modules/mob/dead/new_player/sprite_accessories/hair.dm

@@ -61,3 +61,8 @@
 	icon = 'modular_zubbers/icons/customization/hair.dmi'
 	name = "Ponytails (Berly)"
 	icon_state = "hair_tails_berly"
+
+/datum/sprite_accessory/hair/edgerunner
+    icon = 'modular_zubbers/icons/customization/hair_big.dmi'
+    name = "Edgerunner"
+    icon_state = "edgerunner"