Setting for requiring email/passwords on user accounts?

[notecardPasta]

Accounts that register with a provider (such as TH or DA) skip needing an email and password, but this would lock also them out of a lorekeeper site should that provider become unavailable. Should there be a config setting or something to enable a check for if an account has an email and if not redirect them to settings to add one?

This does essentially nullify the one-step-signup of alias registration in general when the setting's on, but it could be a useful thing to have available if a LK either decides against using a certain site for authentication or if a site gives a headsup it'll be closing down soon (or is getting buggier...looking at a certain green art site) so that people can gradually be nudged into creating backup credentials

[SpeedyD]

I think it'd be a good idea to enforce email and password being added to an account. Auth is good for authentication, but it is up to the whims of the specific site whether or not it remains good for logging in. (Looking at you, Muskrat, making API use cost money suddenly..)

Having email and password REQUIRED BY DEFAULT is just a good backup, we've had plenty of cases where users couldn't get in.

I strongly suggest having this be forced even retroactive, similar to requiring to auth or requiring to add a birthday.