change some niri config, add setup script for nobara on PC

modules/capabilities/graphics.nix

@@ -1,4 +1,16 @@
-{ inputs, self, ... }: {
+{ inputs, self, ... }: let
+  extraPackages = pkgs: with pkgs; [
+    x264
+    gparted
+    vlc
+    obsidian
+    proton-vpn
+    ente-auth
+    signal-desktop
+    github-desktop
+    kdePackages.filelight
+  ];
+in {
   flake.nixosModules.graphics = { pkgs, ... }: {
     imports = [ self.nixosModules.graphicsOptions ];
 
@@ -6,7 +18,7 @@
       wayland-utils
       mesa-demos
       vulkan-tools
-    ];
+    ] ++ (if !config.features.nixos.home-manager.enable then (extraPackages pkgs) else []);
 
     fonts.packages = with pkgs; [
       iosevka-comfy.comfy
@@ -17,14 +29,10 @@
   flake.homeModules.graphics = { config, pkgs, ... }: {
     imports = [ self.homeModules.graphicsOptions ];
 
-    home.packages = with pkgs; [
-      bibata-cursors
-      x264
-      gparted
-      vlc
+    home.packages = (extraPackages pkgs) ++ (if config.info.isStandalone then (with pkgs; [
       iosevka-comfy.comfy
       nerd-fonts.jetbrains-mono
-    ];
+    ]) else []);
 
     dconf.settings = {
       "org/gnome/desktop/interface" = {