feat: add corectrl module

hosts/andromedae/default.nix

@@ -127,6 +127,8 @@ in
     wal_init_zero = "off";
     wal_recycle = "off";
   };
+
+  ataraxia.programs.corectrl.enable = true;
   ataraxia.programs.steam.enable = true;
   ataraxia.vpn.sing-box.enable = true;
   ataraxia.vpn.sing-box.config = "ataraxia-singbox";

modules/nixos/applications/corectrl.nix

@@ -0,0 +1,36 @@
+{
+  config,
+  lib,
+  pkgs,
+  options,
+  ...
+}:
+let
+  inherit (builtins) hasAttr;
+  inherit (lib) mkEnableOption mkIf;
+  cfg = config.ataraxia.programs.corectrl;
+  defaultUser = config.ataraxia.defaults.users.defaultUser;
+in
+{
+  options.ataraxia.programs.corectrl = {
+    enable = mkEnableOption "Enable corectrl program";
+  };
+
+  config = mkIf cfg.enable {
+    programs.corectrl = {
+      enable = true;
+      gpuOverclock.enable = true;
+      # gpuOverclock.ppfeaturemask = "0xffffffff";
+    };
+
+    home-manager = mkIf (hasAttr "home-manager" options) {
+      users.${defaultUser} = {
+        startupApplications = [ "${pkgs.corectrl}/bin/corectrl" ];
+
+        persist.state.directories = [
+          ".config/corectrl"
+        ];
+      };
+    };
+  };
+}