v0.3.0 - Docker Support & Improved Onboarding

🐳 Docker Support

• Add official Docker images with lite (SQLite) and bigquery variants
• Standalone images with baked-in demo database for instant deployment
• Support for both local demo (100 patients) and full BigQuery (365k patients)

📚 Documentation Improvements

• Cleaner Quick Start with side-by-side SQLite/BigQuery configurations
• Add llms-install.md for AI agent setup
• Add Citation section with BibTeX for academic use
• Add Related Projects section for community adaptations
• Streamlined installation instructions with uvx as primary method

🔧 User Experience

• Add m3-mcp entry point for simpler uvx usage (no --from needed)
• Update logos across webapp and README
• Add video tutorial references

🧪 Benchmarks & Testing

• Add GPT-OSS-20B EHRSQL benchmark results
• Fix valvuloplasty benchmark model answer
• Add bug/feature/question issue templates

🌐 Webapp

• Replace Formspree with EmailJS for contact form
• Add npm setup instructions to webapp README
• Remove deprecated query interface section

🐛 Bug Fixes

• Fix pre-commit CI uv symlink path