Add hook to hold profile

[friedger]

UserData contains the profile url, however, it would be nice to have a hook that contains the actual profile fetched from the profile url.

[aulneau]

Yeah, was thinking about what to do with the profile -- can you say more about use case?

[friedger]

@aulneau main use case for this is to use it on a Profile component of my app, e.g. my last transactions, my last name orders, etc.