https://access.redhat.com/webassets/avalon/d/red_hat_build_of_keycloak-26/javadocs/org/keycloak/storage/ldap/mappers/membership/LDAPGroupMapperMode.html
LDAPGroupMapperMode (Keycloak Docs Distribution 26.0.17.redhat-00001 API)
declaration: package: org.keycloak.storage.ldap.mappers.membership, enum: LDAPGroupMapperMode
keycloakdocsdistributionredhatapi