Replaces the stub runbook with a comprehensive setup guide covering the
entire KiteStacks homelab from scratch — monk (primary host), kscloud1
(Hetzner cloud replica), Cloudflare Tunnel, Tailscale mesh, shared
Authentik Postgres+Redis, all 9 services with full compose configs,
Authentik SSO for every app, kscloud1 replica deployment, portal UI,
monitoring, Discord integration, and a full verification checklist.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
