fix: enable nh in base cli

modules/applications/default.nix

@@ -16,6 +16,7 @@
     ./java
     ./kde.nix
     ./nautilus.nix
+    ./nh.nix
     ./niri
     ./noctalia
     ./opencode.nix

modules/applications/nh.nix

@@ -0,0 +1,21 @@
+{
+  username,
+  lib,
+  config,
+  ...
+}:
+let
+  cfg = config.my.applications.nh;
+in
+{
+  options.my.applications.nh = {
+    enable = lib.mkEnableOption "nh Nix CLI helper";
+  };
+
+  config = lib.mkIf cfg.enable {
+    programs.nh = {
+      enable = true;
+      flake = "/home/${username}/dotfiles";
+    };
+  };
+}

modules/features/cli/base.nix

@@ -20,6 +20,7 @@ in
       ssh.enable = true;
       direnv.enable = true;
       gnupg.enable = true;
+      nh.enable = true;
       openssh.enable = cfg.sshServer;
     };