sites_group_overrides-1.x-dev/modules/sites_group_media/modules/sites_group_media_svg_image_field/sites_group_media_svg_image_field.module

<?php

/**
 * @file
 * Sites group media svg image field module.
 */

use Drupal\sites_group_media\Form\FileUploadForm;

/**
 * Implements hook_media_source_info_alter().
 */
function sites_group_media_svg_image_field_media_source_info_alter(array &$sources): void {
  if (isset($sources['svg']['forms'])) {
    $sources['svg']['forms']['media_library_add'] = FileUploadForm::class;
  }
}