Lifetime for Azure SDK provided clients

Lifetime management tips for Azure SDK provided clients: https://devblogs.microsoft.com/azure-sdk/lifetime-management-and-thread-safety-guarantees-of-azure-sdk-net-clients/

This can be simplified with another nuget package which provides integration of Azure clients to the ASP.NET Core: Nuget: https://www.nuget.org/packages/Microsoft.Extensions.Azure/

Readme: https://github.com/Azure/azure-sdk-for-net/blob/main/sdk/extensions/Microsoft.Extensions.Azure/README.md