[FEATURE REQ] Support keyed DI with AddAzureClients

[Arithmomaniac]

Library name

Microsoft.Extensions.Azure

Please describe the feature.

When registering multiple services by name (using WithName()) with .AddAzureClients, you need to resolve the intended service via DI by injecting an IAzureClientFactory<TClient> so that you can invoke .CreateClient() on the named service.

It would be great if registering a dependency by name would register the client with the new keyed DI support so that instances of TClient can be injected directly. Or if that poses compatibility issues, add a new WithKey() method to do the same.

[jsquire]

Thank you for your feedback, @Arithmomaniac. We've added this to our backlog for consideration.

[jsquire]

@AlexanderSher: Would you please take a look at whether it is feasible to support the new keyed DI registration without breaking changes and advise?