[BUG] Drupal replace special characters like &

Problem/Motivation

When I add a js script that have .split("&"), the char "&" is replaced by .split("&"), and this broken this code

Proposed resolution

Add Drupal\Core\Render\Markup::create() method to return value:

      $attachments['#attached']['html_head'][$i] = [
        [
          '#type'  => 'html_tag',
          '#tag'   => $script_tag,
          '#value' => Markup::create($value),
        ],
        'header-and-footer-scripts-' . $i,
      ];