GUACAMOLE-1844 : OIDC JWT claims as user token
This patch allows IDP to send JWT claims that can be mapped to user tokens, prefixed with OIDC_.
Same case transormation apply than LDAP_ and CAS_.
Define openid-attributes-claim-type with a comma-separated list of claims that should be mapped.
Multivalued JWT claims are not unrolled.
mildis