Clean up docker-compose configuration

- Archive deploy-production directory as deploy-production-archived (legacy)
- Add DOCKER_COMPOSE_README.md for documentation
- Main configuration now uses compose.yml with working Paperless integration
- Paperless API URL configured as https://vhtv-stiftung.de/paperless

DOCKER_COMPOSE_README.md

@@ -0,0 +1,37 @@
+# Docker Compose Configuration
+
+## Active Configuration
+- **Primary**: compose.yml (production setup with all services)
+- **Development**: compose.dev.yml (development setup)
+
+## Archived Files
+- deploy-production/ directory contains legacy production deployment files
+
+## Usage
+```bash
+# Start all services
+docker-compose up -d
+
+# Stop all services  
+docker-compose down
+```
+
+## Environment Variables
+Configure in .env file. Key variables:
+- PAPERLESS_API_URL=https://vhtv-stiftung.de/paperless
+- PAPERLESS_API_TOKEN=your_api_token_here
+
+## Paperless Integration
+The system integrates with Paperless NGX for document management:
+- Documents are filtered by tags (Destinatäre, Land/Pächter, Administration)
+- API calls use external URL for reliability
+- Authentication via API token
+
+## Services
+- **web**: Django application (port 8081)
+- **worker**: Celery worker for background tasks
+- **beat**: Celery beat scheduler
+- **db**: PostgreSQL database
+- **redis**: Redis for caching and task queue
+- **paperless**: Paperless NGX document management
+- **grampsweb**: Gramps genealogy web interface