- Fix misleading [[tailscale|Pulumi]] link → [[pulumi]]
- Simplify [[ansible|Ansible]] and [[argocd|ArgoCD]] to plain wiki-links
- Rename "Tailnet" layer to "Network" to reflect Pulumi's full scope (ACLs + DNS)
- Fix apt install → brew install (indri is macOS)
- Add [[pulumi]] to Related section
- Add last-reviewed frontmatter
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>