add makefile, docker-compose and migrate to node-postgres

[diegoalzate]

overview

• adds docker compose so users can quickly run the database
• adds makefile to join all cli commands
• migrates postgres to node-postgres in order to handle pooling connections
• require node to v20.14.0 so we can load env variables into jest runner
• updates ci/cd so it is compatible with new environment variables

[MartinBenediktBusch]

lgtm