add opstaff to "create: who is in the lab"

[abizer]

useful to know, probably would involve adding some new ocflib functions

[dkess]

I thought we didn't want to make opstaff shifts publicly accessible?

[abizer]

this would just include their name in the listing of "staff in the lab" which wouldn't make their shifts any more public than any other relatively internal thing that gets shared in IRC

[cg505]

I'm not necessarily opposed, but we should ask opstaff first. Also, consider that ssh supernova last-lab -d blizzard is pretty easy and generally more accurate (won't include opstaff in the lab but not at front desk).