Configuration API documentation

[justin-barca-at-camis]

Is your feature request related to a problem? Please describe
I want to know the shape of the data of "parameters" in preview.js and it does not seem to be clearly defined in the documentation. The "API" section of the docs does not provide a comprehensive list of all parameters.

Describe the solution you'd like
Provide comprehensive documentation for all configuration interfaces.

Describe alternatives you've considered
Use tools to auto-document Typescript interfaces/types

Are you able to assist to bring the feature to reality?
no

Additional context
Add any other context or screenshots about the feature request here.

[justin-barca-at-camis]

I even downloaded this whole repository in hopes of being able to search for the typescript types but I can't seem to find the definitions with my IDE to help me search for likely symbols.

[gwvt]

Yes, complete documentation in one place of the API, including parameters, would be extremely useful and I think a high priority for such a robust (and awesome!) tool...

[thedamon]

What an opportunity to demonstrate automated api documentation from jsdoc in storybook!

[kylegach]

Related discussion: #22413