`occ twofactorauth:state` with one or more usernames (and `--all`)

[r2evans]

Feature Request

Support one-or-more usernames on the command line, so that instead of calling php occ twofactorauth:state username once for every user, we can make a single call and have it iterate more efficiently internally.

[solracsf]

A sub-command like --all would be great too.