add config option to set default quota per role

services/proxy/pkg/command/server.go

@@ -249,6 +249,7 @@ func loadMiddlewares(ctx context.Context, logger log.Logger, cfg *config.Config)
 			middleware.Logger(logger),
 			middleware.TokenManagerConfig(*cfg.TokenManager),
 			middleware.RevaGatewayClient(revaClient),
+			middleware.RoleQuotas(cfg.RoleQuotas),
 		),
 	)
 }