[MERGED PR] First aid kits no longer get health analyzers

[Lefinch]

I don't have anything huge to add beyond wanting to say I like the PR. Seems great for making it a little harder to immediately guess what's going on if someone's been a bit sneaky but also the tools are there to diagnose with. I feel Jorj's point of being able to use context to preclude a diagnosis by exclusion is pretty reasonable too.

Plus if it's not working, that's when you go hit up medbay for that "second aid"