PDB management / Creation via Eviction Autoscaler extensions

The AKS Smart Workload Surge logic under 'Deployment Safeguards' is designed to:

Reduce the need for constant PDB monitoring during upgrades.

Enable real-time remediation for upgrades blocked by PDB restrictions.

Automatically define and create suitable PDBs for deployments without existing PDBs.

Dynamically scale up deployments optimally to address restrictions during or before Pod drain/evictions.