add global prompt for claude-code

hosts/nixos/vps/system.nix

@@ -1,4 +1,6 @@
-{ config, pkgs, ... }: {
+{ config, pkgs, ... }: 
+
+{
   imports = [
     ./hardware-configuration.nix
     ./containers.nix
@@ -7,7 +9,6 @@
     ../../../modules/tailscale.nix
     ../../../modules/podman.nix
     ../../../modules/traefik.nix
-    ../../../modules/login-display.nix
   ];
 
   # GRUB bootloader with UEFI support
@@ -69,14 +70,6 @@
     ];
   };
 
-  services.login-display = {
-    enable = true;
-    showSystemInfo = true;
-    showSmartStatus = false;
-    showDiskUsage = true;
-    showBorgStatus = false;
-  };
-
   services.tailscale-custom.exitNode = true;
 
 }