[PR] AI Eyebot rework

[Mordent]

I'm fine with most of the features of this PR with two caveats:

• Drones cannot have non-AI interfaces inserted (i.e. no human brains, no other random brains, no late join people playing as one without being an AI that controls them).
  
• The intended direction is to remove AI-controlled cyborgs, i.e. cyborgs will in the near future not accept AI-interfaces.
  

Essentially my goal here is to give AIs a lesser cyborg rather than just the current state of "they're an omniscient being who can also do everything that a dedicated player playing a cyborg can do".

Tying them explicitly to an AI would allow people who see them doing nefarious things to investigate the AI rather than persecute cyborgs. While they may be tied to the same set of laws, it makes pointing the blame a lot easier.

I don't personally like the floating screen aesthetic. I could get behind it in time, but would separate out that part into a separate PR.

EDIT: Worth noting, I would expect the exact contents of the modules to be iterated upon, and that they are lesser than those offered by cyborgs seems like a step in the right direction, I don't necessarily think the currently PRed set are where I would have landed. I wouldn't be opposed to them being hard-wired in on construction rather than something that can be swapped out.