Prompt-Cache

From a chat request to an opened pull request — verifying GitHub App install callbacks, deciding between PR and kubectl per resource, steering the LLM with ModelRetry and a one-line history memo instead of prompts, code-chosen edits for plain YAML and Kustomize, and render comparison against an expected result.

Before a chat-driven kubectl change gets silently reverted — a measured selfHeal revert in about six seconds, detecting ArgoCD-managed resources from tracking-id and instance labels, warn-then-allow approval cards, the real scope of a cluster-admin connection role, and the read-only views built on Application resources.