Feature Request: Add superuser boolean flag to IUser

[kris-swann]

Hi, opening a feature request to add something like superUser: boolean to IUsertype

nodejs-sdk/src/identity/with-authentication.ts

Line 14 in 066eced

export interface IUser {

right now to detect if user is a super user we set the following in the metadata (which isn't the most secure thing in the world) would be nice to consolidate these into a single source of truth