Migrate to new Azure storage module

[cbuto]

The Azure storage module we use for supporting Azure blob storage has been deprecated:

https://pkg.go.dev/github.com/Azure/azure-sdk-for-go/storage#section-readme

We should migrate to use the new module: https://github.com/Azure/azure-sdk-for-go/tree/main/sdk/storage/azblob

[cbuto]

relates to #667

[nerdeveloper]

I am currently trying to work on this. Is there any hope of getting Azure credentials to test this API @cbuto @scbizu

[cbuto]

I am currently trying to work on this. Is there any hope of getting Azure credentials to test this API @cbuto @scbizu

@nerdeveloper 👋 unfortunately, I don't have an account. but you might be able to sign up for a free trial account!

[nerdeveloper]

I tried, but I seem to get any with my card details. Plus, I used them before my account was closed down