object_store: Add TokenProvider authorization to azure

[roeap]

Is your feature request related to a problem or challenge? Please describe what you are trying to do.

AccessKey authorization is often not permitted in corporate environments. As such it would be great to offer more authorization options - like service principal, managed identities etc - specifically to the azure store.

Describe the solution you'd like

Ability to provide other means of authorization other than master key.

Describe alternatives you've considered

not offer alternative auth.

Additional context