https://access.redhat.com/webassets/avalon/d/red_hat_build_of_keycloak-26/javadocs/org/keycloak/jose/jwe/JWEKeyStorage.KeyUse.html
JWEKeyStorage.KeyUse (Keycloak Docs Distribution 26.0.17.redhat-00001 API)
declaration: package: org.keycloak.jose.jwe, class: JWEKeyStorage, enum: KeyUse
keycloakdocsdistribution