sisko: Install and configure desktop apps, hyprland, etc.

hosts/sisko/configuration.nix

@@ -7,7 +7,6 @@
       ../../common/metrics-exporters.nix
       ./hardware-configuration.nix
       ./desktop.nix
-      ./applications.nix
   ];
 
   networking = {
@@ -22,14 +21,19 @@
   };
 
   hardware.bluetooth.enable = true;
-
   sops.defaultSopsFile = ../../secrets/sisko/sisko.yaml;
-
   environment.variables = { EDITOR = "vim"; };
 
+  programs.gamemode.enable = true;
+  programs.steam = {
+    enable = true;
+    remotePlay.openFirewall = true;
+  };
+
   nixpkgs.config = {
     allowUnfreePredicate = pkg: builtins.elem (lib.getName pkg) [
       "copilot.vim"
+      "discord"
       "steam"
       "steam-unwrapped"
       "tlclient"