fix: add initialPassword fallback for phantom-ship console login 🔑

No password was set, locking out console access. initialPassword gives
a known fallback until SSH key is installed and password is changed.

nixos/hosts/phantom-ship.nix

@@ -20,6 +20,7 @@ in
   users.users.danny = {
     isNormalUser = true;
     extraGroups = [ "wheel" ];
+    initialPassword = "changeme";  # console fallback; change after first login
   };
 
   # Key-only auth; no password or keyboard-interactive.