new feature: Entra ID authentication for Azure Blob Storage

[FooBarWidget]

Feature Description

It would be great if we can authenticate with Azure Blob Storage using Entra ID authentication instead of account keys.

This means using either service principal secret, or the Azure CLI credentials.

Problem and Solution

Using account keys is problematic because every time a person from the team offboards, I need to rotate the keys. Using Entra ID authentication eliminates this problem.

Additional Context

No response

Are you willing to contribute to the development of this feature?

• Yes, I am willing to contribute to the development of this feature.

[Xuanwo]

Thanks for raising this issue. I'm currently working on a reqsign refactor and plan to add this support afterward.