title	issue
Display product name and manufacturer logo block on storefront	NEXT-11744

Core

Added a new Shopware\Core\Content\Product\Cms\ManufacturerLogoCmsElementResolver to resolve manufacturer-logo cms element.
Added a new Shopware\Core\Content\Product\Cms\ProductNameCmsElementResolver to resolve product-name cms element.

Storefront

Added new block src/Storefront/Resources/views/storefront/block/cms-block-product-heading.html.twig to render product detail's heading.
Added new storefront's cms element src/Storefront/Resources/views/storefront/element/cms-element-product-name.html.twig to render cms element product-name.
Added new storefront's cms element src/Storefront/Resources/views/storefront/element/cms-element-manufacturer-logo.html.twig to render cms element manufacturer-logo.
Added new cms layout src/Storefront/Resources/views/storefront/page/product-detail/cms/index.html.twig to render product detail page layout.
Changed \Shopware\Storefront\Controller\ProductController::index to render src/Storefront/Resources/views/storefront/page/product-detail/cms/index.html.twig when the product's cms page id is set.
Changed \Shopware\Storefront\Page\Product\ProductPageLoader::getCmsPage to load the product's cms page id.