feat: add patched aquamarine option

modules/core/default.nix

@@ -1,10 +1,12 @@
 {
   pkgs,
   inputs,
-  options,
   ...
 }:
 {
+  imports = [
+    ../graphics
+  ];
   # Enable the X11 windowing system.
   # You can disable this if you're only using the Wayland session.
   services.xserver.enable = false;

modules/graphics/default.nix

@@ -0,0 +1,23 @@
+{
+  config,
+  lib,
+  inputs,
+  ...
+}:
+let
+  cfg = config.hardware.nvidia;
+in
+{
+  options.hardware.nvidia.usePatchedAquamarine = lib.mkEnableOption "q9i's patched aquamarine with working sleep on Nvidia";
+
+  config = lib.mkIf cfg.usePatchedAquamarine {
+    nixpkgs.overlays = [
+      (final: prev: {
+        aquamarine = prev.aquamarine.overrideAttrs {
+          src = inputs.aq;
+          version = inputs.aq.rev;
+        };
+      })
+    ];
+  };
+}