Changes to Update an existing user (profile / budget / status / email-aliases / identities)

the email request property type changed from string to string null, and format from no format to email

the request property email became nullable

added the new optional request property comms

added the media type application/json for the response with the status 200

added the media type application/json for the response with the status 400

added the media type application/json for the response with the status 401

added the media type application/json for the response with the status 404

endpoint added