new file: flake.lock

modified:   home/git.nix
	modified:   hosts/README.md
	modified:   hosts/virtualbox/README.md
	modified:   hosts/virtualbox/configuration.nix
	modified:   modules/core/users.nix
	modified:   modules/desktop/pkg.nix
	modified:   modules/server/README.md
	modified:   profiles/README.md

profiles/README.md

@@ -7,5 +7,6 @@
 📚 profiles
 ├─ 🧑‍💻 desktop.nix  # core + desktop + drivers
 ├─ 🗄️ server.nix      # core + server(default.nix)
+├─ 📦 virtualbox.nix  # core + desktop + virtualbox guest + 远程开发
 └─ 🪟 wsl.nix         # core + wsl(default.nix)
 ```