feat(arm): AKSUsesAzurePoliciesAddon - Ensure AKS uses Azure Policies Add-on

[unu87]

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Description

The code defines a check to verify if an Azure Kubernetes Service (AKS) cluster uses the Azure Policies Add-on by inspecting the cluster's properties. If the add-on is enabled, the check passes; otherwise, it fails.

Fixes # (issue)

New/Edited policies (Delete if not relevant)

Description

Include a description of what makes it a violation and any relevant external links.

Fix

Update the logic in the scan_resource_conf method of the AKSUsesAzurePoliciesAddon class to correctly verify the Azure Policies Add-on configuration in the AKS cluster.

Checklist:

• [x] My code follows the style guidelines of this project
• [x] I have performed a self-review of my own code
• [ ] I have commented my code, particularly in hard-to-understand areas
• [ ] I have made corresponding changes to the documentation
• [x] I have added tests that prove my feature, policy, or fix is effective and works
• [x] New and existing tests pass locally with my changes
• [ ] Any dependent changes have been merged and published in downstream modules