Quickstart Dockerfile Should Not Expose Redis and MongoDB Ports

[Titanium2099]

Describe the bug
The default docker-compose.yaml file for Checkmate exposes ports 6379 (Redis) and 27017 (MongoDB) publicly using the ports: directive. Exposing these ports externally is a serious security risk and considered bad practice, as it may allow unauthorized access to internal services.

To Reproduce
Steps to reproduce the behavior:

1. Go to https://raw.githubusercontent.com/bluewave-labs/Checkmate/refs/heads/master/Docker/dist/docker-compose.yaml
2. Download it
3. View contents

Expected behavior
The services should not be exposed to the public. Replace the ports: directive with expose: to limit service accessibility to within the Docker network.

Screenshots
N/A

Desktop (please complete the following information):
N/A

Additional context
Restricting these ports is important for security and to prevent unauthorized access to sensitive services like Redis and MongoDB — especially since Docker's port mappings can bypass firewall rules such as UFW by default.

[ajhollid]

This has been resolved, thank you!