cannot use cfg.prometheusRegisterer (variable of type *"github.com/prometheus/client_golang/prometheus".Registerer) as "github.com/prometheus/client_golang/prometheus".Registerer value in argument to otelprom.WithRegisterer: *"github.com/prometheus/client_golang/prometheus".Registerer does not implement "github.com/prometheus/client_golang/prometheus".Registerer (type *"github.com/prometheus/client_golang/prometheus".Registerer is pointer to interface, not interface)