✨ feat(flake): Create entrypoint flake

flake.nix

@@ -0,0 +1,23 @@
+{
+  description = "marleyOS";
+
+  inputs = {
+    nixpkgs.url = "github:nixos/nixpkgs/nixos-unstable";
+
+    home-manager = {
+      url = "github:nix-community/home-manager";
+      inputs.nixpkgs.follows = "nixpkgs";
+    };
+  };
+
+  outputs = { nixpkgs, home-manager, ... }: {
+    homeConfigurations."marley" = let
+      system = "x86_64-linux";
+      pkgs = nixpkgs.legacyPackages.${system};
+    in home-manager.lib.homeManagerConfiguration {
+      inherit pkgs;
+
+      modules = [ ./home ];
+    };
+  };
+}