feat: Converted solution from CARML to AVM modules

[AlexanderSehr]

Change

Converted solution from CARML to AVM modules

Type of Change

Please delete options that are not relevant.

• [ ] Bug fix (non-breaking change which fixes an issue)
• [ ] New feature (non-breaking change which adds functionality)
• [x] Breaking change (fix or feature that would cause existing functionality to not work as expected)
• [ ] This change requires a documentation update (Wiki)

Remaining TODOs

• [x] Updated docs
• [x] Confirmed that all removal steps still work (they do not ref)
• [x] Updated agent pool solution to managed-pool module
• [x] Document DevOpsInfrastructure principal access requirements to image & network
  • Image Definition: read
  • Network: Network Contributor
  • DevOps:
    • Connected to tenant
    • Added application to user in org settings
    • Configured app as administrator in agent pool security settings (ref) / or instead as the project collection admin in 'Permissions'
• ReTest scenarios
  • [x] Pool full
  • [x] Image only base
  • [x] Image all
  • [x] Image only assets & image
  • [x] Image only Image
  • [x] Image Removal
  • [x] Image Wait