feat: add more apps

modules/packages.nix

@@ -1,4 +1,10 @@
-{ pkgs, pkgs-stable, ... }:
+{
+  pkgs,
+  pkgs-stable,
+  lib,
+  userConfig,
+  ...
+}:
 
 let
   rstudio-with-packages = pkgs-stable.rstudioWrapper.override {
@@ -10,7 +16,9 @@ let
   };
 in
 {
-  home.packages = with pkgs; [
+  home.packages =
+    with pkgs;
+    [
       # Cli stuff
       libnotify
       cliphist
@@ -43,6 +51,14 @@ in
       vesktop
       signal-desktop
 
+    ]
+    ++ lib.optionals userConfig.gaming [
+      mangohud
+      prismlauncher
+      heroic
+      # lutris
+      rpcs3
+      pcsx2
     ];
 
   xdg.configFile."containers/containers.conf".text = ''