feat: move stuff around a bit, created new modules.

modules/linux/nixos/pc-services.nix

@@ -0,0 +1,28 @@
+{
+  config,
+  lib,
+  ...
+}: {
+  options = {
+    crony.pc-services.enable = lib.mkEnableOption "Enable and setup pc related service for gpu/fan/rgb management.";
+  };
+
+  config = lib.mkIf config.crony.pc-services.enable {
+    # Enable coolercontrol to setup fancurves
+    programs.coolercontrol = {
+      enable = true;
+    };
+
+    # Setup gpu fan curves and light undervolt
+    services.lact.enable = true;
+
+    # Setup display brightness changing using ddcutil
+    hardware.i2c.enable = true;
+
+    # Setup rgb control
+    services.hardware.openrgb.enable = true;
+
+    # Needed modules to have fan control
+    boot.kernelModules = ["coretemp" "nct6775"];
+  };
+}