chore: adds component prop documentation

[nicholasrice]

Description

This change introduces a mechanism to extract component prop data from TypeScript types and joins that information into a markdown file detailing unhandledProp, handledProp, and classNameContract interfaces (as well as supporting types) for all MSFT components. These markdown files are surfaced in the storybook innerloop site, as well as in the component explorer.

There are a few follow-up items:

1. Fix function signature output in component API documentation #2542 - Function signatures are not detailed - the type dispalyed is simply "function" instead of a detailed signature, eg (value: boolean) => string
2. All components should have prop data in API docs #2543 - Some components interfaces have no prop data - this is because TypeDoc is unable to correctly document some of the more advanced types we use. I think we can
   closes Integrate typedoc utility into component documentation page #297
3. Select's API data produces malformed JSX #2544 - For some reason the Select component's markdown is producing malformed JSX when run through the .md -> .jsx processor, so this component's API has been omitted from the component-explorer for the time being. I think this may be address when feat: adds fast-react-jss-manager project #2 is addressed but we'll have to see.

Motivation & context

Issue type checklist

• Chore: A change that does not impact distributed packages.
• Bug fix: A change that fixes an issue, link to the issue above.
• New feature: A change that adds functionality.

Is this a breaking change?

• This change causes current functionality to break.

Process & policy checklist

• I have added tests for my changes.
• I have tested my changes.
• I have updated the project documentation to reflect my changes.
• I have read the CONTRIBUTING documentation and followed the standards for this project.

[stale]

This pull request has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.