flake.lock: bump

modules/grzegorz.nix

@@ -3,6 +3,8 @@ let
   grg = config.services.greg-ng;
   grgw = config.services.grzegorz-webui;
 in {
+  imports = [ ./greg.nix ];
+
   services.greg-ng = {
     enable = true;
     settings.host = "localhost";