[MERGED PR] Gives captain a mindshield

[Angel]

Lol, regular mind hacks already does not work well with classic, if anything, reviving a ghost would work MUCH better with classic than how regular mind hacks works, since currently often mind hacks are just used on "robust" people

For context: i recall we had the problem with people suiciding roundstart if they didn't roll antag. The problem was not the same people being mindhacked often, but people trying to cheat the system.

You will have people antag fishing with mindhacks being a ghost call or not, meanwhile mindhacks being a ghost call makes using them in a meta way much harder, since the "robust" person you want hacked would have to be dead, and also if you were trying to mindhack a metabuddy, and then there's also the RNG of ghost calls. Overall, a ghost call is always much better than a 1 click button to turn anyone you want into an antag.