[Enhancement] GR6 PBMM policy check iteration 2

[dutt0]

Overview/Summary

This PR includes the logic update for PBMM policy check for subscription only and their compliance status

This PR fixes/adds/changes/removes

This PR includes the logic change for PBMM policy check considering

1. PBMM initiative applied
2. All required policies within PBMM initiative are applied
3. The required policies are not exempt
4. All resources are compliant

Breaking Changes

N/A

Testing Evidence

Tested using the CI/CD pipeline deploy in test environment

As part of this Pull Request I have

• Checked for duplicate Pull Requests
• Associated it with relevant GitHub Issues
• Ensured my code/branch is up-to-date with the latest changes in the main branch
• Performed testing and provided evidence.
• Updated relevant and associated documentation.
• Ensure PowerShell module versions have been updated (manually or with the ./tools/Update-ModuleVersions.ps1 script)