[cookies_accepted] shortcode

First of all thanks for this fantastic and useful plugin.

When the shortcode [cookies_accepted] is used, unfortunately, iframes and some tag attributes are stripped, so that some third-party widgets (facebook, twitter, etc) are not displayed. Why did you use the wp_kses function (inside the public function cookies_shortcode)?

Please replace:
$scripts = html_entity_decode( trim( wp_kses( $content, $allowed_html ) ) );

with
$scripts = html_entity_decode( trim( $content) );