Auth disk shuttle emag

[JOELED]

Honestly, I made this forum post because I've been seeing a lot of people complaining about this change during rounds when shuttle emags have happened since then (on classic, where it's been more prevalent) -- During one of those post rounds, I made this forum post, linked it, and encouraged the people who were complaining to come and put their feedback here where it'll get seen instead. None of them chose to do so, so I guess that didn't work. I don't really care about the change either way, though it has meant there's been a LOT more shuttle emags on classic, since any antag can do it now and it's a fresh change so people are doing it just to do it. Maybe it's a good thing space spiders can kill the captain and launch the shuttle early. As a treat.