ci: Prepare AKS deploy [PAGOPA-1678]

[cap-ang]

List of Changes

• Update helm configuration
• Add deploy GitHub Actions

Motivation and Context

• Deploy authorizer on Azure Kubernetes

How Has This Been Tested?

Screenshots (if appropriate):

Types of changes

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)

Checklist:

• My change requires a change to the documentation.
• I have updated the documentation accordingly.