- docs/architecture.md: module structure, data flow, threading model (Mermaid diagrams) - docs/protocol.md: complete wire protocol specification with packet formats - docs/user-guide.md: server & client usage, CLI reference, troubleshooting - docs/docker.md: Docker, Compose, registry push, deployment options - Update docker-compose.yml with Gitea registry image tags Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>