DemoUmamiContentHooks.php

<?php

declare (strict_types=1);
namespace Drupal\demo_umami_content\Hook;

use Drupal\Core\Hook\Attribute\Hook;
use Drupal\demo_umami_content\InstallHelper;

/**
 * Hook implementations for demo_umami_content.
 */
class DemoUmamiContentHooks {
    
    /**
     * Implements hook_module_preinstall().
     */
    public function modulePreinstall($module) {
        if ($module === 'demo_umami_content' && !\Drupal::service('config.installer')->isSyncing()) {
            // Run before importing config so blocks are created with the correct
            // dependencies.
            \Drupal::classResolver(InstallHelper::class)->importContent();
        }
    }

}