Move around some packages to make Xonsh sense

Move installed packages directly adjacent to Xonsh that are used in its
footer. That way the two concerns are kept in lock step more easily

home/modules/baseline/xonsh.nix

@@ -1,6 +1,16 @@
 { pkgs, config, ... }:
 
 {
+  # Programs that are used in the settings file
+  home.packages = with pkgs; [
+    bitwarden-cli
+    copier
+    git
+    gnused
+    nix-output-monitor
+    nvd
+  ];
+
   programs.xonsh = {
     enable = true;
 
@@ -49,7 +59,6 @@
       gh-personal = "$GH_CONFIG_DIR=\"${config.home.homeDirectory}/.config/gh/personal\" gh";
       ls = "ls --color";
       ll = "ls -l --color";
-      tf = "terraform";
 
       # Tailscale related ones
       tsup = "sudo tailscale up";