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

hosts/README.md

@@ -16,6 +16,11 @@
 │  ├─ 🧩 default.nix
 │  ├─ ⚙️ configuration.nix
 │  └─ 📝 README.md
+├─ 📦 virtualbox/
+│  ├─ 🧩 default.nix
+│  ├─ ⚙️ configuration.nix
+│  ├─ 🧱 hardware-configuration.nix
+│  └─ 📝 README.md
 └─ 🪟 wsl/
    ├─ 🧩 default.nix
    ├─ ⚙️ configuration.nix