split everything into modules and update nixpkgs

services/cloudflared.nix

@@ -0,0 +1,16 @@
+{
+  services.cloudflared = {
+    enable = true;
+    tunnels = {
+      "thinkpad" = {
+        credentialsFile = "/home/aditya/.cloudflared/a3a0512b-6c48-44f9-b760-15d6cf7d1232.json";
+        default = "http_status:404";
+        ingress = {
+          "thinkpad.aditya.stream" = {
+            service = "http://localhost:3000";
+          };
+        };
+      };
+    };
+  };
+}

services/cups.nix

@@ -0,0 +1,7 @@
+{ pkgs, ... }:
+
+{
+  services.printing.enable = true;
+  services.printing.cups-pdf.enable = true;
+  services.printing.drivers = with pkgs; [ hplip ];
+}

services/default.nix

@@ -0,0 +1,21 @@
+{
+  imports = [
+    ./cloudflared.nix
+    ./cups.nix
+    ./pipewire.nix
+  ];
+
+  services.xserver = {
+    enable = true;
+    xkb = {
+      layout = "us";
+      variant = "";
+    };
+  };
+
+  services.displayManager.sddm.enable = true;
+  services.desktopManager.plasma6.enable = true;
+
+  services.flatpak.enable = true;
+  services.gnome.gnome-keyring.enable = true;
+}

services/pipewire.nix

@@ -0,0 +1,12 @@
+{ pkgs, ... }:
+
+{
+  services.pipewire = {
+    enable = true;
+    alsa.enable = true;
+    alsa.support32Bit = true;
+    pulse.enable = true;
+    extraLadspaPackages = [ pkgs.rnnoise-plugin.ladspa ];
+  };
+  services.pulseaudio.enable = false;
+}