Creating kvm test server

modules/optionnals/hosts/home-nix.nix

@@ -8,6 +8,7 @@
     ../ai.nix
     ../autologin.nix
     ../k8s.nix
+    ../libvirt.nix
     ../openfortivpn.nix
     ../packages.nix
     ../sops-desktop.nix
@@ -23,6 +24,7 @@
     ../desktop/qwerty-fr.nix
     ../desktop/rofi.nix
     ../desktop/starship.nix
+    ../desktop/virt-manager.nix
     ../desktop/wayland.nix
 
     ### Import Graphics modules