feat: update system

modules/nixos/hardware/q3279vwf.nix

@@ -0,0 +1,34 @@
+{
+  lib,
+  config,
+  username,
+  ...
+}:
+with lib;
+
+let
+  cfg = config.hardware.q3279vwf;
+in
+{
+  options.hardware.q3279vwf = {
+    enable = mkEnableOption "Enable optimisations for the AOC Q3279VWF monitor";
+  };
+
+  config = mkIf cfg.enable {
+    fonts.fontconfig.subpixel.rgba = "bgr";
+    boot.kernelParams = [ "video=2560x1440@75" ];
+
+    home-manager.users.${username}.wayland.windowManager.hyprland.settings = {
+      general.layout = "master";
+      master = {
+        orientation = "center";
+        new_is_master = true;
+        always_center_master = true;
+        mfact = 0.4;
+      };
+      monitor = [ "DP-1,highrr,0x0,1" ];
+      xwayland.force_zero_scaling = true;
+      misc.vrr = 2; # VA suffers from VRR flicker
+    };
+  };
+}