Adding support for automatically mounting USB drives with udisks2, as well as adding Dolphin file manager for GUI file management

.config/nix/hosts/common.nix

@@ -1,7 +1,6 @@
 { config, lib, pkgs, inputs, ... }:
 
 {
-
   imports = [
     inputs.home-manager.nixosModules.default
   ];
@@ -72,4 +71,17 @@
   hardware.graphics.extraPackages = with pkgs; [
     intel-media-driver
   ];
+  # Enable udisks2 for removable media support
+  services.udisks2.enable = true;
+  # Disable sudo
+  security.sudo.enable = false;
+  # Setup doas
+  security.doas = {
+    enable = true;
+    extraRules = [{
+      users = ["lunita"];
+      keepEnv = true;
+      noPass = true;
+    }];
+  };
 }