Added boxbuddy and winboat flake.

modules/core/packages/virtualization.nix

@@ -1,9 +1,17 @@
-{ pkgs, ... }:
+{
+  pkgs,
+  inputs,
+  system,
+  ...
+}:
 {
   environment.systemPackages = with pkgs; [
     virt-viewer
     lazydocker
     docker-client
     distrobox
+    boxbuddy
+    freerdp
+    inputs.winboat.packages.${system}.winboat
   ];
 }