change niri source to touchpad-dwt PR

hosts/kitagawa/default.nix

@@ -18,6 +18,21 @@ in {
     ./modules/hardware-fixes.nix
   ];
 
+  services.tailscale = {
+    enable = true;
+    openFirewall = true;
+  };
+
+  services.spotifyd = {
+    enable = true;
+  };
+
+  environment.systemPackages = with pkgs; [
+    spotifyd
+  ];
+
+  hardware.steam-hardware.enable = true;
+
   boot.loader.limine = {
     enable = true;
     maxGenerations = 10;