Ghost orbit refactor (cmss13-devs#6346)

# About the pull request

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Some usability changes to the orbit menu and general refactoring.

- Marines now appear per squad
- Marine job icons now appear in line with the name
- Marine job is sorted by job, similar to squad UI
- Xenos now appear per hive

# Explain why it's good for the game
Improving usability is a good thing

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

Put screenshots and videos here with an empty line between the
screenshots and the `<details>` tags.


https://media.discordapp.net/attachments/964684928161808384/1244701305751212084/image.png?ex=6656baac&is=6655692c&hm=6d0bb3234ac1d511e55978a046414f080c95f8c5dd2bedc51bfb3787ee1ff754&=&format=webp&quality=lossless&width=958&height=1342


https://media.discordapp.net/attachments/964684928161808384/1244783033517871154/image.png?ex=665706ca&is=6655b54a&hm=591f86a278ab6217d28a6890efef7a344f4467b25432a8c1bcab3723004e223b&=&format=webp&quality=lossless&width=958&height=1342

</details>


# Changelog
:cl:
ui: orbit menu now splits marine squads
ui: orbit menu now splits xeno hives
ui: orbit menu sorts marines by job
/:cl: