- Created README.md in docs folder outlining project structure and documentation links.
- Added SECURITY.md detailing the security model, threat model, authentication, transport security, network isolation, and incident response procedures.
- Introduced SETUP.md providing a detailed setup guide for local and production environments, including prerequisites, environment setup, and Gitea integration.
- Added STREAMING.md outlining the streaming pipeline, including production flow, source-media contract, playout and HLS packaging, cache contract, player behavior, and monitoring.
- Updated architecture documentation to include links to new SETUP.md and STREAMING.md files for better navigation.
- arc42 template fully populated in docs/architecture/README.md with Mermaid diagrams, quality goals, deployment view, cross-cutting concepts, risks and glossary
- Consolidated ADR-001 (merged all previous root ADR drafts)
- ADR-002: Module/folder structure decision and rationale
- ADR-003: Technology stack, language choices per module (TypeScript, Go, Bash/Python), Docker-first approach, and explicit implicit assumptions
- Updated root README.md with comprehensive Project Structure section and links to all ADRs
- Created .github/instructions/TODO.md with detailed tracking (architecture phase marked complete)
- Folder structure created matching ADR-002 (frontend/, backend/playout/, backend/chat/, backend/shared/, infrastructure/, scripts/, monitoring/)
- Git repository initialized with main branch
This establishes the foundation defined in the arc42 documentation and the three ADRs.