Nukeops shuttle docking

- Nukeops (or newly mercenaries) can now dock with the station. Two locations are available, maintenance between virology and xenobiology and arrivals.
- You always have to hack in or be let in. The door won't open on it's own. This is intentional as the shuttle is considered unrecognised by station's docking system. AI or anyone else can open the doors for you if needed.
- Also fixes bug which broke the shuttle console, since someone who was renaming nukeops to mercenaries forgot to change one line in antagonist.dm
Attempt to fix mapmerge issue
Fixes one missing pipe segment between Virology and Xenobio i somehow forgot to map in before.
Merge pull request #7168 from atlantiscze/syndie-shuttle-docking

Nukeops shuttle docking