Wildcard: Add Storybook component documentation functionality

Created by: umpox

Possible option: Storybook addon-docs: https://storybook.js.org/addons/@storybook/addon-docs

We should ensure all of our Wildcard stories have:

• Relevant documentation, that is easily accessible (ideally embedded within the Story itself)
• Code examples (ideally the code that was used to render each story)

Possible options:

• Storybook addon-docs. Note: Previously blocked due to https://github.com/storybookjs/storybook/issues/15702. We should investigate to see if this has been fixed in recent versions of Storybook.
• Sourcegraph Storybook plugin to link automatically to the relevant code file. Helps dogfood our application and we can leave JSDoc comments in the code and use the examples from that file.
• Storysource
• React Docgen