MG-2264 - Split Auth Client into Separate Clients for AuthN/AuthZ and Policy CRUD

[felixgateru]

What type of PR is this?

This is a feature as it splits the auth client into authN/Z client and policy client.

What does this do?

This pr modifies the aut proto file to generate two separate interfaces for the AuthnzClientand PolicyServiceClient

Which issue(s) does this PR fix/relate to?

• Resolves #2264

Have you included tests for your changes?

Yes, relevant tests have been updated.

Did you document any new/modified feature?

Yes, in code documentation for the functions has been done.

Notes