sudo should ask for password first time in a script

[retrogradeorbit]

If sudo requires a password, and sudo-user is not used, then the first time its encountered in the script, spire should prompt for this password on the console. Thus:

(sudo
      (line-in-file :present
                    {:path "/etc/sudoers"
                     :insert-at :eof
                     :line "username ALL=(ALL) NOPASSWD: ALL"})
      ...
      )```

could be used. And the first run it would ask for the password, but then would setup the user in sudoers, and subsequent runs would not need a password.