- Mount ./data:/app instead of ./data/app:/app to preserve directory nesting
- This allows Python imports like 'from app.config' to work correctly
- data/app/ now contains the Python package (app.py, config.py, etc.)
- Verified containers start healthy with proper module resolution
- Update docker-compose.yml to mount Caddyfile from ./data
- Remove Dockerfile directory creation - handled by init-data.sh
- Add init-data.sh script to initialize ./data with all required files
- Add DATA_DEPLOYMENT.md documentation for deployment workflow
- Update .gitignore to exclude ./data folder
- All persistent data (app, config, database, uploads) now centralized in ./data
