Replace all production IPs (public, LAN, Tailscale), host port bindings,
and hardcoded passwords/secrets across RUNBOOK.md, docs/, and projects/
with descriptive placeholders (<KSCLOUD1_PUBLIC_IP>, <port>,
<KSCLOUD1_SUDO_PASSWORD>, etc.) so no sensitive infrastructure details
are committed to the repository.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>