Added initial files

hosts/desktops/common/hardware.nix

@@ -0,0 +1,14 @@
+{ config, pkgs, lib, ... }:
+
+{
+  hardware = {
+    bluetooth.enable = true;
+    opengl.driSupport32Bit = true; # For OpenGL games
+    steam-hardware.enable = true; # Allow steam client to manage controllers
+    pulseaudio.enable = false; # Use pipewire instead
+  };
+
+  sound.enable = true;
+
+  security.rtkit.enable = true; # Needed for pipewire to acquire realtime priority
+}