office: Add module

modules/programs/office/default.nix

@@ -0,0 +1,15 @@
+{ pkgs, config, lib, ... }:
+
+let
+  cfg = config.ptw.programs;
+in {
+  options.ptw.programs.office = {
+    enable = lib.mkEnableOption "Install Office software";
+  };
+  
+  config = lib.mkIf cfg.enable {
+    environment.systemPackages = with pkgs; [
+      libreoffice
+    ];
+  };
+}