move some apps to namespace

modules/nixos/orca/default.nix

@@ -1,11 +1,12 @@
 {
   lib,
   config,
+  namespace,
   ...
 }:
 with lib;
 let
-  cfg = config.nas-apps.orca-slicer;
+  cfg = config.${namespace}.services.orca-slicer;
 in
 {
   imports = [ ./options.nix ];

modules/nixos/orca/options.nix

@@ -1,7 +1,7 @@
-{ lib, ... }:
+{ lib, namespace, ... }:
 with lib;
 {
-  options.nas-apps.orca-slicer = {
+  options.${namespace}.services.orca-slicer = {
     enable = mkEnableOption "orca slicer docker service";
 
     autoStart = mkOption {