diversify endpoint to authorized and unauthorized
[#83748450]
add specific errors
[#83748450]
add forbidden request shared example
[#83748450]
transitient - new naming in factory girl
[#83748450]
provide proper authentication helpers
[#83748450]
add update user service
[#83748450]
add update user endpoint
[#83748450]
enable authorized users endpoint
[#83748450]