add missing commands and unify service / namespace options

idp/pkg/server/http/server.go

@@ -40,7 +40,7 @@ func Server(opts ...Option) (http.Service, error) {
 
 	service := http.NewService(
 		http.Logger(options.Logger),
-		http.Namespace(options.Config.Service.Namespace),
+		http.Namespace(options.Config.HTTP.Namespace),
 		http.Name(options.Config.Service.Name),
 		http.Version(options.Config.Service.Version),
 		http.Address(options.Config.HTTP.Addr),