Fix up the NSF Templar (#2186)

* Fix up the Templar

* Replace generator with APUs, switch up recharger setup

* Add some firelocks (also to Watchdog)

* Moved waste vent

* Remove stray fan

* Add atmos fill helper markers

* Add a prisoner EVA suit, random mug in the cockpit, and some decals

* Add some NFSD insignia to the ship's exterior

* Fixups

* Locker Fixup

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