1.f. Add a chapter of the ope book that documents the container infrastructure with examples on how to use it

i. how to clone and start jupyter nb and lab
ii. how to build local customized version
iii. how to push your local customized version to a registry
iv. how to publish your version to the public registry
v. as part of this create some https://asciinema.org/ recordings that show how to use the container infrastructure locally