bluesky-social
Ability to quickly view other accounts registered with the same email
When viewing an account, it will be very helpful for us to be able to see any other accounts that might be registered under the same email address (basically, canonicalize the email address by stripping the '+' stuff out).
We might also consider folding it into the admin.searchRepos route, even if it's just a special behavior of term when it appears to be an email address.
I think if we wanted to come back to this, it would be a new admin endpoint on the auth gateway (bsky.social), which the mod service (appview for now) would proxy to.
As an alternative, I could have automod trigger/flag on this in some situations, though the data structure in play there would not support inverting the set (aka, couldn't get the list of all accounts with the same normalized email, just a rough count).
tl;dr: will still want/need an endpoint and indexed DB column in gateway tracking normalized email.
