f42cdee585
- Delete 26 secret manifests containing REDACTED placeholder values (15 cert-manager TLS + 11 app secrets across 8 namespaces) - REDACTED is valid base64 that decodes to non-UTF-8 bytes — ArgoCD applying these manifests corrupts live secrets in the cluster - Add .githooks/pre-commit that rejects any .yaml with REDACTED - Add README.md documenting secret management policy and manual creation commands for each service - n8n secret manifests already fixed in previous commits (618b1e8,db04fd2)