Changes base Warrior's sprite with unused Knight strain's sprite. (#5214

)

# About the pull request

I'm making this pr on behalf of InsaneRed, who has permission from the
sprite's owner.

![resim_2023-12-13_180715849](https://github.com/cmss13-devs/cmss13/assets/105026445/9b638d73-107a-401b-88fe-e85bacad2f1a)

# Explain why it's good for the game

Changes up the Warrior sprite with something that looks closer to the
Prae evolution and closer to Defender.


# Testing Photographs and Procedure
<details>
<summary>Screenshots & Videos</summary>


![Screenshot_69](https://github.com/cmss13-devs/cmss13/assets/105026445/aa03a3d6-b23f-4beb-883d-5d817109938e)

![Screenshot_70](https://github.com/cmss13-devs/cmss13/assets/105026445/236ae9c9-297f-49e2-aa66-cb7d9cc48f40)

![warrior1](https://github.com/cmss13-devs/cmss13/assets/105026445/a41c5d9e-8179-408e-a625-8bba08c35fae)

![warrior2](https://github.com/cmss13-devs/cmss13/assets/105026445/e9324447-8f0a-4137-8fd2-190b04cf0964)

![warrior3](https://github.com/cmss13-devs/cmss13/assets/105026445/689709a2-6e41-4fea-abe7-a10bf3cf844e)

![warrior4](https://github.com/cmss13-devs/cmss13/assets/105026445/382aba7a-7d0f-447f-8e16-d8e5e82d8a2d)

</details>


# Changelog
:cl:
add: Added new sprites for Warrior.
/:cl: