Makes secure airlock electronics available from the circuit imprinter
Cleans up airlock electronics

Removes the icon_state hack
Moves airlock electronics creation into it's own proc.
Moved airlock creation from a door assembly to airlock/New()
The wire datum UI now indicates if the wires have been randomized.
Merge remote-tracking branch 'upstream/dev' into secure-airlock
Cameras now use the broken circuitboard item as well.
Merge pull request #7231 from mwerezak/secure-airlock

Makes secure electronics printable, airlock cleanup