Add Manta Comms Tower to more maps

[TheMaskedMan2]

Manta has that neat comms tower that you can sabotage to temporarily disable comms. It also has some other general infrastructure stuff and I think that aspect of design should be extended to more maps in general.

It'd generally just add another little thing to keep an eye on, interact with, and potentially sabotage.

Also to be honest I think that general design idea would be neat to add to all maps and expanded upon, the idea of more integral station systems. Gravity? Chemical Synthesizers? Power breakers? Point defense system that makes meteors start to hit the station if offline. I don't know, just things like that.