Running Code for Sean Moriarity's Dockyard article "Semantic Search with Phoenix, Axon, and Elastic"

This is running code copied (almost) verbatim from the article

I have only made small changes to make the code work as in the article:

• Wine.Model changed from Axon.compile/4 to Axon.build/2
• wine_documents.jsonl As given in the article has a typo in all the urls

You will still need to setup elastic search on docker, copy the password and the certificate, run the document seeding script, etc...