drupalcampbristol/vendor/drupal/console/templates/database/add.php.twig

$databases['{{ database }}']['default'] = [
  'database' => '{{ database }}',
  'username' => '{{ username }}',
  'password' => '{{ password }}',
  'host' => '{{ host }}',
  'port' => '{{ port }}',
  'driver' => '{{ driver }}',
  'prefix' => '{{ prefix }}',
];