Add detailed project documentation for AI assistants covering:
- Git commit guidelines and user permissions
- Project structure and technology stack
- Database schema with all models
- Authentication flow with Discord OAuth
- Image upload handling (base64 and regular URLs)
- Development workflow and scripts
- CI/CD pipeline configuration
- Configuration standards (TypeScript, ESLint, Jest)
- Secrets management with 1Password CLI
- Security features and API route structure
- Code style conventions and common gotchas
- Deployment instructions
This documentation will help AI assistants understand the project architecture, follow established patterns, and work effectively within the codebase.