Tim 995dce77a1 Emergency shuttle information display improvements (#77457) ...

## About The Pull Request
Emergency shuttles now:

- Display occupancy limits and prerequisites  
- Has their own folder that is split into several subfiles
- Have documentation for a few variables

## Why It's Good For The Game

![4cUSVwSNl8](https://github.com/tgstation/tgstation/assets/5195984/01cd7e10-27f6-4a7d-a9a9-88477cc93310)


## Changelog
🆑
qol: Emergency shuttle now gracefully display occupancy limits and
prerequisites in the communication console.
/🆑

2023-08-11 20:39:28 +02:00

..

_shuttle.dm

…

arrival.dm

…

assault_pod.dm

…

aux_base.dm

…

cargo.dm

…

emergency.dm

…

ert.dm

…

escape_pod.dm

…

ferry.dm

…

hunter.dm

…

infiltrator.dm

…

mining.dm

…

pirate.dm

…

ruin.dm

…

snowdin.dm

…

starfury.dm

…

whiteship.dm

…