SW-9418 - now the premiumarticles are using ordernumber_export and the articleId
Merge pull request #1595 in SW/shopware from bugfix/master/sw-9418-premium-article-gets-wrong-id-in-the-cart to master

* commit '9d363251d464b00d16abeeb50869aa2267ab4ce4':
  SW-9418 - now the premiumarticles are using ordernumber_export and the articleId