- Updated database settings to use dj_database_url for environment-based configuration
- Added dj-database-url dependency
- Configured PostGIS backend for spatial data support
- Set default DATABASE_URL for production PostgreSQL connection
- Implemented a new HTML template for the Road Trip Planner.
- Integrated Leaflet.js for interactive mapping and routing.
- Added functionality for searching and selecting parks to include in a trip.
- Enabled drag-and-drop reordering of selected parks.
- Included trip optimization and route calculation features.
- Created a summary display for trip statistics.
- Added functionality to save trips and manage saved trips.
- Enhanced UI with responsive design and dark mode support.
