logging: tail container log(s) to host file(s)

[louking]

As part of the install, we should start a service which tails the logs for a container to a well known log file.

E.g. docker logs --follow tm-csv-connector-app-1 >> $LOGGING_DIR/app.log

This could be done in a separate service for each container we want to have logs for.

Care should be taken that if the container restarts this doesn't kill the service.

ref:

• https://www.papertrail.com/solution/tips/how-to-live-tail-docker-logs/
• https://betterstack.com/community/questions/how-to-redirect-docker-logs-to-file/
• https://docs.docker.com/config/containers/logging/configure/