The example repo is using a direct git reference for the dependency to my branch (seen here
https://github.com/tobbbles/ory-elixir-example/blob/main/mix.exs#L24) but I'm a bit hesistant to add some docs to the README at this moment in time as there will be a couple of phases
1. Reference my branch to be used directly for testing and validation
2. Merge of the branch to ory/sdk, where then we can update the git reference to reference the official repository, but this wouldn't be the "ideal" published package version (similar to how NPM can reference git repositories, or the npm package repositories)
3. Publishing to
https://hex.pm on tagged versions, in which we can provide official guides on adding the dependency, such as: `{:ory_hydra, ">= 0.9.0"}
The last phase will likely need some work on the pipelines, and a setting up the Ory organization on Hex, and making sure everything is publishing happily