Add extra_scope

Author: MarcialRosales

conf/uaa/rabbitmq.conf

@@ -6,6 +6,7 @@ management.oauth_scopes = openid profile rabbitmq.*
 management.oauth_provider_url = http://localhost:8080
 
 auth_oauth2.resource_server_id = rabbitmq
+auth_oauth2.additional_scopes_key = extra_scope
 auth_oauth2.verify_aud = false
 auth_oauth2.default_key = legacy-token-key
 auth_oauth2.preferred_username_claims.1 = preferred_username