feature: handling user authorization failed

[greenpau]

A clear and concise description of what you want the system to do.

Currently, whether a user was previously authorized or whether the user wasn't authenticated, the user would get the same error:

2022/01/24 00:56:07.197 ERROR   http.handlers.authentication    auth provider returned error    {"provider": "authorizer", "error": "user authorization failed"}

There is a need to have different messages send to caddy.

[greenpau]

This is now resolved in v1.0.7 The message identifies a user by IP, as well as by the provided metadata in a token.

  2022/01/28 01:54:25.220 ERROR   http.handlers.authentication    auth provider returned error    {"provider": "authorizer", "error": "user authorization failed: src_ip=10.0.2.2, src_conn_ip=10.0.2.2, jti=NZbUxiUWBzqgCSSS97lXlFP1eJGJLkybsMhwcBHMC1, sub=webadmin, email=webadmin@localdomain.local, reason: user role is valid, but not allowed by access list"}