User service is to manage users and organizations. every user belongs to one organization and an organization can have multiple teams. Users can be in one more many teams. user can be a classic user as well as team admin or org admin or both. authorization is based on the assigned role to the user. user is a key entity in modjoul platform and every user will be part of modjould identity provider. to access the modjoul cloud, user need to obtain access token from identity provider and pass the idToken along with API request.