Moves the silicon channel implant to a limited manudrive. Gives the manudrive to the rd along with an implanter.

[Wisemonster]

[GAME OBJECTS] [BALANCE] [INPUT WANTED]

About the PR

This pr moves the machine translator implants to a manudrive limited to 6 copies (one for each head). The manudrive spawns in the rd's locker, along with an implanter for the rd to use with the implants.

Why's this needed?

Currently, machine translator implants are really cheap to make, and often roboticists will give a lot of them out round-start, making the silicon channel insecure. This aims to make access to the silicon channel limited so that when the AI goes rogue, everyone and their mother won't get access to the silicon channel.

Changelog

(u)Wisemonster
(*)Machine translator implants have been moved to a limited manudrive in the medical director's locker.
(+)Roboticists now spawn with a machine translator implant in them.

[github-actions]

Created discussion thread: https://forum.ss13.co/showthread.php?tid=20254

[github-actions]

This PR has been inactive for two weeks, and has been automatically marked as stale. This means it is at risk of being auto closed in another week. Please address any outstanding review items and ensure your PR is finished. If you are auto-staled anyway, ask developers if your PR will be merged. Once you have done any of the previous actions then you should request a developer remove the stale label on your PR, to reset the stale timer. If you feel no developer will respond in that time, you may wish to close this PR youself, while you seek developer comment, as you will then be able to reopen the PR yourself.