docs: add worklow docs

project-docs/DOCKER_CHEAT_SHEET.md

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+# Docker cheat sheet
+
+## List running containers
+
+```
+docker ps
+```
+
+## List running containers of a `docker-compose.yml`
+
+In the directory of the `docker-compose.yml`:
+
+```
+docker-compose ps
+```
+
+## Restart container
+
+`$CONTAINERID` from `docker ps`.
+
+```
+docker restart $CONTAINERID
+```
+
+## Run program in container
+
+`$PROGRAM` can be any program that is installed in the container `bash`, `sh`, `node`, `curl`...
+
+```
+docker exec -it $CONTAINERID $PROGRAM
+```
+
+## Tidy system
+
+```
+docker system prune
+```
+
+## Further resources
+
+* [An Exhaustive Guide to Writing Dockerfiles for Node.js Web Apps](https://blog.hasura.io/an-exhaustive-guide-to-writing-dockerfiles-for-node-js-web-apps-bbee6bd2f3c4)
+* [Docker and Node.js Best Practices
+](https://github.com/nodejs/docker-node/blob/master/docs/BestPractices.md)