[MIRROR] Rebuilds Luxury Shuttle (mostly), makes it emag-only [MDB IGNORE] (#19229)

* Rebuilds Luxury Shuttle (mostly), makes it emag-only (#72940)

## About The Pull Request
![2023 02 07-06 49
54](https://user-images.githubusercontent.com/70376633/217159751-790e6ded-8525-4d13-a5b5-6a3d8076a00e.png)
Changes the really goofy old lux shuttle to a cooler layout with some
additions to make it a luxury and not just
"anti-poor-people protection + food"

Shuttle was made bigger to make it less cramped for the luxury class,
pool was moved to its own room, added an arcade
and a bar corner, has real lasers to shoot poors with (20c each shot),
has fire extinguishers now
Adds a new preopen variant of hardened shutters
Adds a paywall pin subtype for the luxury shuttle, and a laser gun
subtype

Made emag-only at a price of 10000 credits
## Why It's Good For The Game

The old luxury shuttle looked REALLY awful with its pool, was pretty
cramped even in the luxury section and BARELY resembled a luxury..
This luxury shuttle provides luxuries such as a less poorly designed
pool, more space for legs, arcade, to make it resemble a luxury unlike
the old one

## Changelog
🆑
add: Luxury Shuttle is now bigger, and less ugly! Poor people still get
it rough though...
/🆑

* Rebuilds Luxury Shuttle (mostly), makes it emag-only

---------

Co-authored-by: jimmyl <70376633+mc-oofert@users.noreply.github.com>

code/datums/shuttles.dm

@@ -229,7 +229,8 @@
 	description = "A luxurious golden shuttle complete with an indoor swimming pool. Each crewmember wishing to board must bring 500 credits, payable in cash and mineral coin."
 	extra_desc = "This shuttle costs 500 credits to board."
 	admin_notes = "Due to the limited space for non paying crew, this shuttle may cause a riot."
-	credit_cost = CARGO_CRATE_VALUE * 20
+	emag_only = TRUE
+	credit_cost = EMAG_LOCKED_SHUTTLE_COST
 
 /datum/map_template/shuttle/emergency/medisim
 	suffix = "medisim"