This PR is something that I've been working on sporadically in the background for a while, but I think it's at a point where it makes sense to set it up and we can continue to add more to it later. The basic idea of this is that it sets up Storybook for the toolkit. Storybook is a development/testing/documentation tool for UI components that I think will be really useful for us. The interactivity of the Storybook sandbox/documentation also makes this a great way to show off the capabilities of the toolkit to anyone outside the team who might be interested. Note that this replaces the TypeDoc setup that I had previously configured.

There's a lot that we can do here, this just sets up our basic configuration. I'll continue to add more stories and functionality in the background. Note that currently this setup doesn't include anything that doesn't get used in a component with a story, but I'm looking into how to integrate things like utility functions into this.