added dmenu and midnight commander to packages

configuration.nix

@@ -32,6 +32,7 @@
     };
     environment.systemPackages = with pkgs; [
         # Basics
+        mc
         git
         wget
         youtube-dl
@@ -40,6 +41,8 @@
         sakura
         firefox
         home-manager
+        # WM Helpers
+        dmenu
         # xdg
         xdg-user-dirs
         xdg_utils