[addon-docs] Documentation is missing if component is exported with a higher order component (like React.memo)

[laplacesdemon]

Describe the bug
When exporting a component like the following, the docs from comments are embedded in the "docs" page:

export default MyComponent

But it's not the case if it's exported like this:

export default React.memo(MyComponent);

// or any other HOC:
// export default pipe(withErrorBoundary, withMemo)(MyComponent)

I've tested it in the new story style:

import MyComponent from '..';

export default {
title: 'MyComponent',
component: MyComponent
}

export const MyStory = ...

Expected behavior
The docs should be embedded in the docs page:

Current Behavior
The docs and props are not embedded, only the stories are visible.

[shilman]

closing as dupe to #8361