Since Shopware 6.6 storefront plugin needs to access Plugin class via window object https://github.com/shopware/shopware/blob/trunk/UPGRADE-6.6.md#avoid-import-from-plugin-base-class
Since Shopware 6.6 storefront plugin needs to access Plugin class via window object
https://github.com/shopware/shopware/blob/trunk/UPGRADE-6.6.md#avoid-import-from-plugin-base-class