### Description The SmallRye team [removed a deprecated API](https://github.com/smallrye/smallrye-config/pull/1120) (in the version 3.6.0), from which we still override the `iterateValues()` method within [PropertyMappingInterceptor class](https://github.com/keycloak/keycloak/blob/main/quarkus/runtime/src/main/java/org/keycloak/quarkus/runtime/configuration/PropertyMappingInterceptor.java#L81). It's the reason why quarkus-next workflow[ is currently failing](https://github.com/keycloak/keycloak/actions?query=branch%3Aquarkus-next++).