add flake and make system usablewo

home.nix

@@ -0,0 +1,29 @@
+{ config, pkgs, ... }:
+{
+  users.users = {
+    theo = {
+      isNormalUser = true;
+      extraGroups = [ "wheel" ]; # Enable ‘sudo’ for the user.
+      packages = with pkgs; [
+        lazygit
+        helix
+        yazi
+
+        git
+        tree
+        just
+        fastfetch
+
+        ashell
+        kitty
+        hyprlauncher
+      ];
+    };
+  };
+  
+  home-manager.users.theo = { pkgs, ... }: {
+    home.packages = with pkgs; [ atool httpie ];
+    programs.bash.enable = true;
+    home.stateVersion = "26.11";
+  };
+}