MongoDB is a cross-platform document-oriented NoSQL database. This container provides the MongoDB backend required by invoice-collector. It stores application data and is intended to run on the same Docker network (invoice-collector_internal) as the invoice-collector container.

Required by the invoice-collector container running on the same Docker network "invoice-collector_internal".

IMPORTANT: Before adding this container, create the Docker network first.

1. Open Unraid Terminal
2. Run: docker network create invoice-collector_internal
3. Go to Settings > Docker
4. Disable Docker and click Apply
5. Enable "Preserve user defined networks" and click Apply
6. Re-enable Docker

This template configures the container hostname as "mongodb", allowing invoice-collector to connect using the default connection string:
DATABASE_URI=mongodb://mongodb:27017