[TODO]: Add CLI tutorial pages for HPO and fingerprinting to docs

[kevingreenman]

Notes
Similar to existing pages in our v2 docs for training, prediction, and conversion. The content can be based on what's currently in the v1 README for those functions.

[kevingreenman]

For hyperparameter optimization, we should make sure we have documentation on how to do this using both hyperopt and optuna. See #774.

[cjmcgill]

I second this one. The documentation currently says that hyperparameter optimization isn't supported. And that's kind of a core capability. The docs need to be updated.