Missing Pod Disruption Budgets

Several workloads in our clusters lack PodDisruptionBudgets, which puts availability at risk during node drains or cluster upgrades. A sweep should identify all Deployments without a PDB and create appropriate policies.

Start by inventorying the repository's Kubernetes Deployments and checking whether any PodDisruptionBudgets already exist. Determine suitable availability settings for each workload, then verify that every Deployment has an appropriate PDB and that the manifests remain valid for cluster deployment.

Written by the indexing model from the issue text.