Fix race condition in Orleans shopping cart inventory - #7122

Fix race condition in Orleans shopping cart inventory#7122

TimonPasslick wants to merge 2 commits into

dotnet:maindotnet/samples:mainfrom

TimonPasslick:issue#7121-fix-race-condition-in-orleans-shopping-cart-inventoryTimonPasslick/samples:issue#7121-fix-race-condition-in-orleans-shopping-cart-inventoryCopy head branch name to clipboard