Remapped Taxi medbay, plus a few other fixes

Created by: xpcybic

There's a lot to this. I did some testing on it already (with help from bauds), but there may be problems with it that I missed. Any and all feedback on the layout is also appreciated.

• Redesigned almost all of medbay with the goal of reducing cramp and improving workflow between departments. Adds a lobby, moves sleepers/cryo to center, moves paramedic to left, moves patient rooms to upper-left, adds a medical storage room, enlarges genetics, virology, and CMO.
• Changed morgue airlock to require either morgue or paramedic access.
• Expanded the small room in medsci maint into an unfinished office.
• Fixed vent and scrubber piping in CE office.
• Added intercom to AI upload.
• Added missing NT Default and Robocop lawsets to AI upload.
• Refloored bridges to look more distinct.
• Added bucket to robotics.
• Added autolathe to R&D.
• Fixed mobs in asteroid "brain" being hostile toward each other.
• Fixed an incorrect airlock on the emergency shuttle.
• Fixed a severe lack of supplies on the syndicate shuttle.
• Fixed a docking port being too close to engi/cargo, preventing the syndicate shuttle from docking at it.
• Adjusted derelict arrivals so that the salvage shuttle can dock at it.

Fixes #7413 (closed), fixes #8035 (closed), fixes #8129 (closed), fixes #7280, fixes #8134 (closed)