Fingerprints for Cables and Tables

-constructing tables will leave fingerprints
-snipping cables will leave fingerprints
-AI interacting with machinery via shortcuts will now leave fingerprints
I removed them entirely for now, as they're the only ones that would use lower level checks anyways. The best way would probably be via Topic like the other shortcuts, but I haven't had the time to figure it out, and it was just done for convenience as I was in this part of the code already.

I'll open a bug for it.