move nh config to module

hosts/desktop1/configuration.nix

@@ -11,6 +11,7 @@
       ../../modules/nix/nvidia.nix
       ../../modules/nix/grub.nix
       ../../modules/nix/nvf.nix
+      ../../modules/nix/nh.nix
     ];
 
   home-manager = {
@@ -157,11 +158,4 @@
   programs.firefox.enable = true;
 
   programs.zsh.enable = true;
-
-  programs.nh = {
-    enable = true;
-    clean.enable = true;
-    clean.extraArgs = "--keep-since 30d --keep 10";
-    flake = "/home/smayzy/nix-config";
-  };
 }

modules/nix/nh.nix

@@ -0,0 +1,9 @@
+{ config, lib, pkgs, ...}:
+{
+programs.nh = {
+    enable = true;
+    clean.enable = true;
+    clean.extraArgs = "--keep-since 30d --keep 10";
+    flake = "/home/smayzy/nix-config";
+  };
+}