kali/flake.lock: Update

Flake lock file updates:

• Updated input 'nixpkgs':
    'github:NixOS/nixpkgs/d233902339c02a9c334e7e593de68855ad26c4cb?narHash=sha256-30sZNZoA1cqF5JNO9fVX%2BwgiQYjB7HJqqJ4ztCDeBZE%3D' (2026-05-15)
  → 'github:NixOS/nixpkgs/e9a7635a57597d9754eccebdfc7045e6c8600e6b?narHash=sha256-u6WU/yd/o8iYQrHX3RAwO1hYa3LkoSL%2BWNQD0rJfJZQ%3D' (2026-05-29)

kali/flake.nix

@@ -17,6 +17,15 @@
   in {
     devShells.default = pkgs.mkShell {
       packages = with pkgs; [
+        # Hardware hacking
+        arduino-ide
+        avrdude
+        imsprog
+        minicom
+        screen
+
+        # Software hacking
+        binwalk
         burpsuite
         dig
         dirb # Web content scanner
@@ -52,13 +61,6 @@
         tmux
         steam-run
       ];
-
-      shellHook = ''
-        mkdir -p ~/Downloads/TryHackMe
-        cd $_
-        python -m venv .venv
-        source .venv/bin/activate
-      '';
     };
   });
 }