- Add flake.nix with packages for all 5 apps (landing, gacha, backoffice, dimentorin, hackathon)
- Add NixOS modules for deployment (systemd service for Next.js, nginx for Vite apps)
- Add mkHackathonWithEnv function for build-time environment variables
- Add development shell with Node.js 22, npm, bun
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
