🧙‍♂️ Transform LifeRPG into The Wizard's Grimoire - Production-Ready Application

✨ Major Features Added:
- Complete magical theming and rebranding from LifeRPG to The Wizard's Grimoire
- Production-grade React frontend with Tailwind CSS v4 and magical aesthetics
- Comprehensive analytics dashboard with Recharts integration (ScryingPortal)
- Push notifications system with PWA service worker support
- Drag & drop functionality using @dnd-kit for habit reordering
- Social features with friends system and leaderboards
- Performance optimization tools and monitoring
- Mobile app enhancement with PWA installation support

🏗️ Technical Infrastructure:
- Advanced service worker with offline support and background sync
- Zustand state management for scalable application state
- Production-ready UI component system with enhanced Button, Card, Input
- Progressive Web App (PWA) with manifest and app installation
- FastAPI backend with comprehensive API endpoints
- Docker containerization and CI/CD pipeline setup

📱 Progressive Web App Features:
- Offline functionality with intelligent caching
- Push notification support for habit reminders
- App installation on mobile and desktop platforms
- Background sync for offline data management
- Performance monitoring and optimization tools

🎨 User Experience:
- Magical wizard/grimoire theming throughout application
- Responsive design optimized for all device sizes
- Drag & drop habit management with smooth animations
- Interactive analytics with multiple chart types
- Social connectivity with friends and competitive features
- Comprehensive notification and performance settings

🔧 Developer Experience:
- Modern development stack with Vite and React
- Comprehensive testing setup and CI/CD pipelines
- Code quality tools with pre-commit hooks
- Docker development environment
- Detailed documentation and implementation guides

This represents a complete transformation from prototype to production-ready application with enterprise-grade features and magical user experience.

modern/backend/Dockerfile

@@ -0,0 +1,30 @@
+FROM python:3.12-slim
+
+ENV PYTHONDONTWRITEBYTECODE=1 \
+    PYTHONUNBUFFERED=1 \
+    PIP_NO_CACHE_DIR=1
+
+WORKDIR /app
+
+# System deps (optional): add git/curl if needed
+RUN apt-get update && apt-get install -y --no-install-recommends \
+    ca-certificates \
+    && rm -rf /var/lib/apt/lists/*
+
+# Copy requirements and install
+COPY modern/backend/requirements_full.txt /app/modern/backend/requirements_full.txt
+RUN python -m pip install --upgrade pip \
+    && python -m pip install -r /app/modern/backend/requirements_full.txt
+
+# Copy application code (backend + alembic)
+COPY modern /app/modern
+
+ENV PYTHONPATH=/app
+
+EXPOSE 8000
+
+# Start script runs migrations then launches API
+COPY modern/backend/start.sh /app/start.sh
+RUN chmod +x /app/start.sh
+
+CMD ["/app/start.sh"]