Resprites the Syndicate Infiltrator Modsuit (tgstation#82909)

## About The Pull Request
Resprites The Infiltrator Modsuit.


![Infiltratorresprite](https://github.com/tgstation/tgstation/assets/102721711/548da6b6-fe1a-4ea4-b076-485d04c47280)

## Why It's Good For The Game

The infiltrator modsuit looks a bit dated, it's still mostly using the
same model it had back when it was a regular suit, the colors are also
kinda drab, point is, it doesn't look too great; this PR fixes that.


Sprites made by OrcaCora
## Changelog
:cl:
image: The Infiltrator Suit has received a new model, sleeker than ever!
/:cl:

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Co-authored-by: MrMelbert <[email protected]>