[mac] Some terminal updates

home-manager/features/development-macos.nix

@@ -0,0 +1,11 @@
+
+# Meta-package for development on linux
+{ lib, ... }:
+{
+  imports = [
+    ./development.nix
+  ];
+
+  # OS X seems to render these fonts a bit smaller than Linux
+  programs.alacritty.settings.font.size = lib.mkForce 14;
+}