Biosuit Toe Fix (#4920)

# About the pull request

![image](https://github.com/cmss13-devs/cmss13/assets/106241650/47a371d4-f66a-42dc-8b43-cd7c509e947a)

Puts the exposed grippers back into the boots where they belong

# Explain why it's good for the game

Toes shouldn't be clipping out of sprites I think


# Testing Photographs and Procedure
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# Changelog
:cl:
imageadd: fixes biosuit body sprite not properly covering mobs
/:cl: