Add multi-stage Dockerfile and nginx configuration: **Dockerfile** - Stage 1: Build with Node.js 22 Alpine and pnpm 9 - Stage 2: Serve with nginx 1.27 Alpine - Static export optimization - Health check endpoint **nginx.conf** - Gzip compression for assets - CORS headers for Canvas API - Cache static assets (1 year) - Don't cache HTML files - Support for WebAssembly files - Security headers - Client max body size: 100M for large image uploads Ready for containerized deployment. 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>
920 B
920 B