Merge: Patch TaskExtensions bug in Azure.Messaging.ServiceBus (#14320)#14330

pakrym merged 2 commits intomasterAzure/azure-sdk-for-net:masterfrom

release/Azure.Messaging.ServiceBus_7.0.0-preview.6Azure/azure-sdk-for-net:release/Azure.Messaging.ServiceBus_7.0.0-preview.6Copy head branch name to clipboard