Variable emailMatchingUserEntityProfileEmail`Const`

emailMatchingUserEntityProfileEmail: SignInResolverFactory<
    unknown,
    | {
        allowedDomains?: string[];
        dangerouslyAllowSignInWithoutUserInCatalog?: boolean;
    }
    | undefined,
> = ...

A common sign-in resolver that looks up the user using their email address as email of the entity.