resolveProductFromRemote example

        if ($resolverContext instanceof EntityResolverContext && $productConfig->isMapped()) {
            /** @var SalesChannelProductEntity $product */
            $product = $this->resolveEntityValue($resolverContext->getEntity(), $productConfig->getStringValue());

            $productBox->setProduct($product);
            $productBox->setProductId($product->getId());
        }

        if ($productConfig->isStatic()) {
            $this->resolveProductFromRemote($slot, $productBox, $result, $productConfig->getStringValue(), $resolverContext->getSalesChannelContext());
        }
    }

    private function resolveProductFromRemote(
        CmsSlotEntity $slot,
        ProductBoxStruct $productBox,
        ElementDataCollection $result,
        string $productId,
        SalesChannelContext $salesChannelContext
    ): void {
        $searchResult = $result->get('product_' . $slot->getUniqueIdentifier());