Separate System and User packages

- Move user programs out of systems section and int
  user section
- Install user packages with home manager rather than
  system wide

user/gaming/compatibility.nix

@@ -0,0 +1,8 @@
+{ config, lib, pkgs, ... }:
+
+{
+  home.packages = (with pkgs; [
+    wine
+    protonup-qt
+  ]);
+}

user/gaming/default.nix

@@ -0,0 +1,9 @@
+{ config, lib, pkgs, ... }:
+
+{
+  imports = [
+    ./utilities.nix
+    ./launchers.nix
+    ./compatibility.nix
+  ];
+}

user/gaming/launchers.nix

@@ -0,0 +1,16 @@
+{ config, lib, pkgs, ... }:
+
+{
+  programs.steam = {
+    enable = true;
+    remotePlay.openFirewall = true;
+    gamescopeSession.enable = true;
+  };
+
+  home.packages = (with pkgs; [
+    bottles
+    lutris
+    heroic
+    prismlauncher
+  ]);
+}

user/gaming/utilities.nix

@@ -0,0 +1,15 @@
+{ config, lib, pkgs, ... }:
+
+{
+  programs.gamemode = {
+    enable = true;
+    # settings = {};
+    # enableRenice = true;
+  };
+
+  home.packages = (with pkgs; [
+    mangohud
+    goverlay
+    vkbasalt
+  ]);
+}