mod: added proton manager to gaming module, added alsa to sound, added 32-bit libs to graphics

modules/sound/pipewire.nix

@@ -3,6 +3,11 @@
   services.pipewire = {
     enable = true;
     pulse.enable = true;
+
+    alsa = {
+      enable = true;
+      support32Bit = true;
+    };
   };
 
   environment.systemPackages = with pkgs; [