feat(darwin): start terminals fullscreen

home/base/gui/terminal/ghostty.nix

@@ -32,6 +32,9 @@
       background-opacity = 0.85;
       background-blur-radius = 10; # macOS only
 
+      # Start fullscreen on macOS; window managers control this on Linux.
+      fullscreen = pkgs.stdenv.hostPlatform.isDarwin;
+
       #  To resolve issues:
       #    1. https://github.com/ryan4yin/nix-config/issues/26
       #    2. https://github.com/ryan4yin/nix-config/issues/8

home/base/gui/terminal/kitty.nix

@@ -39,6 +39,6 @@
     };
 
     # macOS specific settings
-    darwinLaunchOptions = [ "--start-as=maximized" ];
+    darwinLaunchOptions = [ "--start-as=fullscreen" ];
   };
 }