Add option "nofollow" for links

MR is created for this: https://git.drupalcode.org/project/ebt_tiles/-/merge_requests/3

Hi Renato, thank you! One thing, you can use ternary operator or ?? instead of this construction:

  // Default value for "nofollow".
  $nofollow = FALSE;

  // If is configured to add "nofollow", use it.
  if (!empty($ebt_settings['ebt_settings']['links']['add_nofollow'])) {
    $nofollow = $ebt_settings['ebt_settings']['links']['add_nofollow'];
  }

  $variables['nofollow'] = $nofollow;

$variables['nofollow'] = $ebt_settings['ebt_settings']['links']['add_nofollow'] ?? FALSE;

One thing, you can use ternary operator or ?? instead of this construction

Definitely

Makes sense, I'll work on this