completely refactor and modularize flake

hosts/Lenni/auto-cpufreq.nix

@@ -0,0 +1,16 @@
+{ ... }:
+{
+  services.auto-cpufreq = {
+    enable = true;
+    settings = {
+      battery = {
+        governor = "powersave";
+        turbo = "never";
+      };
+    charger = {
+      governor = "powersave";
+      turbo = "never";
+      };
+    };
+  };
+}

hosts/Lenni/backlight.nix

@@ -0,0 +1,6 @@
+{ pkgs, ... }:
+{
+  services.udev.extraRules = ''
+    ACTION=="add", SUBSYSTEM=="backlight", KERNEL=="intel_backlight", MODE="0666", RUN+="${pkgs.coreutils}/bin/chmod a+w /sys/class/backlight/%k/brightness"
+  '';
+}

hosts/Lenni/default.nix

@@ -1,14 +1,20 @@
 { ... }:
 {
   imports = [
+    ./auto-cpufreq.nix
+    ./backlight.nix
     ./hardware-configuration.nix
     #./disko.nix
 
-    ../../modules/DEFAULT/COMMON
-    ../../modules/DEFAULT/DESKTOP
-    ../../modules/HOME-MANAGER/COMMON
+    ../../modules/default
+
   ];
 
+  desktop = {
+    enable = true;
+    hyprland.hardware.Lenni.enable = true;
+  };
+
   common.syncthing = {
     enable = true;
     devices = {
@@ -16,4 +22,7 @@
     };
   };
   
+  hardware.bluetooth.enable = true;
+  services.hardware.bolt.enable = true;
+
 }