Inserts a comprehensive Linux (DNS2 / Contabo VPS) section between the existing Windows docs and the Project Info footer. The new section documents:
- Production paths (/opt/dashcaddy/, /var/www/dashcaddy-status/, /etc/dashcaddy/)
- Container mount points with the /app/data/ auto-resolve fallback
- The three-filesystem frontend trap (source vs live vs build-context)
- Common admin commands (Caddyfile reload, logs, rebuild, services.json)
- Windows-vs-Linux differences table
- Four Linux-specific gotchas (Caddy network_mode host, credentials.json perms, CORS_ORIGINS, TS_AUTHKEY)
Also corrects the stale 'Version: 1.0' field to current 1.13.4 and adds the Linux-side default TLD (.home). All existing Windows content preserved verbatim per the LITERAL COPY RULE.
Full codebase including API server (32 modules + routes), dashboard frontend,
DashCA certificate distribution, installer script, and deployment skills.
Hermes