update polybar config, set alacritty size for 2k screen add steam and heroic games launcher

configuration.nix

@@ -1,7 +1,7 @@
 # Edit this configuration file to define what should be installed on your system. Help is available in the configuration.nix(5) man page, on 
 # https://search.nixos.org/options and in the NixOS manual (`nixos-help`).
 
-{ config, lib, inputs, pkgs, ... }:
+{ config, lib, inputs, pkgs, flakeName, ... }:
 
 { 
   # imports = [];
@@ -46,6 +46,9 @@
 	killall
    	vim
 	pciutils
+	pigz
+	htop
+	gnumake
   ];
 
   #Open ports in the firewall.
@@ -56,4 +59,6 @@
 
   system.stateVersion = "24.05"; # Did you read the comment?
 
+  environment.etc.nixosFlakeName.text = "${flakeName}";
+
 }