Feature: Pattern model zoo

[Harrison-Oatman]

A model zoo provides a guide for new users to explore existing models.

Requirements:

Existing pattern models will be listed and accompanied by

• a description of their function and expected usage
• required/optional parameters to be included in the .toml
• An image of the pattern, when possible

Implementation:

Model zoo should be reachable through a readthedocs site. We can consider whether Sphinx autodocs can meet the minimum requirements.