feat: OIDC extract claims from OIDC IdToken, UserInfo Endpoint and User attributes

Author: jornfranke

backend/src/main/java/eu/zuinnote/example/springwebdemo/configuration/SecurityConfigurationOidc.java

@@ -149,7 +149,7 @@ private Set<GrantedAuthority> parseClaim(String type, String claim, Object claim
                                         .collect(Collectors.toCollection(HashSet::new)));
             } else { // unknown type of claim cannot be processed
                 this.log.error(String.format("Claim %s in %type has an unknown type", claim, type));
-0            }
+            }
         }
         return result;
     }