move some apps to namespace

modules/nixos/arrs/default.nix

@@ -2,11 +2,12 @@
   config,
   pkgs,
   lib,
+  namespace,
   ...
 }:
 with lib;
 let
-  cfg = config.nas-apps.arrs;
+  cfg = config.${namespace}.services.arrs;
   radarrDataDir = "/var/lib/radarr";
   downloadDir = "/downloads";
   incompleteDir = "/downloads-incomplete";

modules/nixos/arrs/options.nix

@@ -1,7 +1,7 @@
-{ lib, ... }:
+{ lib, namespace, ... }:
 with lib;
 {
-  options.nas-apps.arrs = {
+  options.${namespace}.services.arrs = {
     enable = mkEnableOption "arrs services";
 
     radarr = {