refactor: get quickemu and quickgui from upstream flake

flake.nix

@@ -40,6 +40,11 @@
     nix-snapd.url = "https://flakehub.com/f/io12/nix-snapd/0.1.*.tar.gz";
     nix-snapd.inputs.nixpkgs.follows = "nixpkgs";
 
+    quickemu.url = "https://flakehub.com/f/quickemu-project/quickemu/*.tar.gz";
+    quickemu.inputs.nixpkgs.follows = "nixpkgs";
+    quickgui.url = "https://flakehub.com/f/quickemu-project/quickgui/*.tar.gz";
+    quickgui.inputs.nixpkgs.follows = "nixpkgs";
+
     fh.url = "https://flakehub.com/f/DeterminateSystems/fh/*.tar.gz";
     fh.inputs.nixpkgs.follows = "nixpkgs";
   };

nixos/default.nix

@@ -127,7 +127,8 @@ in
     ] ++ lib.optionals (isInstall && isWorkstation) [
       pods
     ] ++ lib.optionals (isInstall && isWorkstation && notVM) [
-      quickemu
+      inputs.quickemu.packages.${platform}.default
+      inputs.quickgui.packages.${platform}.default
     ] ++ lib.optionals (isInstall && hasNvidia) [
       nvtopPackages.full
       vdpauinfo

pkgs/default.nix

@@ -6,8 +6,6 @@
   gitkraken = pkgs.callPackage ./gitkraken { };
   obs-studio = pkgs.callPackage ./obs-studio { };
   obs-studio-plugins = pkgs.callPackage ./obs-studio/plugins { };
-  quickemu = pkgs.callPackage ./quickemu { };
-  quickgui = pkgs.callPackage ./quickgui { };
   wavebox = pkgs.callPackage ./wavebox { };
   zoom-us = pkgs.callPackage ./zoom-us { };
 }