Add logging

[nishant-nayak]

Enable logging to a log file for Corpus Container logs. Figure out best logging agent for this use case. Requirements are:

• Read logs from Docker Container and write to file
• Rotate logs periodically
• Optional: Have capability to capture monitoring metrics for Docker container

References:

• https://github.com/slapcat/out_discord

[nishant-nayak]

Add ELK Stack to the production Docker compose file.