small changes to polkit and other minor things

modules/nixos/hardware/graphics/amd/default.nix

@@ -95,6 +95,7 @@ in {
         wayland_git
         scx.rustscheds
         rocmPackages.rocm-smi
+        libGL
       ];
     })
   ]);

modules/nixos/hardware/graphics/nvidia/default.nix

@@ -32,6 +32,7 @@ in {
   config = mkIf cfg.enable {
     environment.systemPackages = with pkgs; [
       egl-wayland
+      libGL
     ];
     hardware = {
       graphics = {

modules/nixos/hardware/network/default.nix

@@ -27,14 +27,6 @@ in {
         default = {};
         description = "Network interface configurations.";
       };
-      nm-applet = {
-        enable = mkEnableOption "Enables the nm-applet service.";
-        indicator = mkOption {
-          type = types.bool;
-          default = false;
-          description = "Enables the nm-applet indicator.";
-        };
-      };
     };
   };
 
@@ -59,10 +51,5 @@ in {
       wants = ["nftables.service"];
       after = ["nftables.service"];
     };
-
-    programs.nm-applet = {
-      enable = cfg.nm-applet.enable;
-      indicator = cfg.nm-applet.indicator;
-    };
   };
 }

modules/nixos/programs/misc/default.nix

@@ -24,6 +24,7 @@ in {
         pkgs.nodejs_22
         pkgs.tree
         pkgs.gnome-disk-utility
+        pkgs.networkmanagerapplet
       ]
       (mkIf cfg.desktop.enable [
         pkgs.protonup

modules/nixos/services/polkit/default.nix

@@ -0,0 +1,29 @@
+{
+  pkgs,
+  config,
+  lib,
+  ...
+}: let
+  inherit (lib) mkIf mkEnableOption;
+  cfg = config.nixos.services.polkit;
+in {
+  options = {
+    nixos.services.polkit.enable = mkEnableOption "Enables polkit";
+  };
+  config = mkIf cfg.enable {
+    systemd.user.services.polkit-gnome-authentication-agent-1 = {
+      description = "polkit-gnome-authentication-agent-1";
+      serviceConfig = {
+        Type = "simple";
+        ExecStart = "${pkgs.polkit_gnome}/libexec/polkit-gnome-authentication-agent-1";
+        Restart = "on-failure";
+        RestartSec = 1;
+        TimeoutStopSec = 10;
+      };
+
+      wantedBy = ["graphical-session.target"];
+      wants = ["graphical-session.target"];
+      after = ["graphical-session.target"];
+    };
+  };
+}