Added bat module

Already had bat but I wanted to specify a specific theme.

modules/suites/utils/default.nix

@@ -13,9 +13,9 @@ in {
   };
 
   config = mkIf cfg.enable {
+    aa.apps.bat.enable = true;
     environment.systemPackages = with pkgs; [
       alejandra
-      bat
       curl
       deploy-rs
       fd