ISAICP-9157: Update reverse_proxy_trusted_headers settings (see FPFISSUPP-27833).

Excludes FORWARDED, which conflicts with X_FORWARDED_* headers.

resources/runner/drupal.yml

@@ -387,6 +387,7 @@ drupal:
       Reverse proxy: |
         $settings['reverse_proxy'] = (bool) getenv('DRUPAL_REVERSE_PROXY_ENABLE');
         $settings['reverse_proxy_addresses'] = array_filter(explode(',', (string) getenv('DRUPAL_REVERSE_PROXY_ADDRESSES')));
+        $settings['reverse_proxy_trusted_headers'] = \Symfony\Component\HttpFoundation\Request::HEADER_X_FORWARDED_FOR | \Symfony\Component\HttpFoundation\Request::HEADER_X_FORWARDED_HOST | \Symfony\Component\HttpFoundation\Request::HEADER_X_FORWARDED_PORT | \Symfony\Component\HttpFoundation\Request::HEADER_X_FORWARDED_PROTO;
       EU OSS Catalogue: |
         $settings['eu_oss_catalogue']['platform_github']['access_token'] = getenv('JOINUP_GITHUB_TOKEN');
       Stage file proxy: |