Adds the Bard fieldtype object to the metadata, eg:
Mutator::html('heading', function ($value, $data, $meta) {
$meta['bard'] // Field object
$meta['bard']->handle() // Field handle
$meta['bard']->get('display') // Field config value
$meta['bard']->parent() // Parent entry object
});
Adds the Bard fieldtype object to the metadata, eg: