Support passing ref in Storybook Args #26
Description
Muban templates in TypeScript accept a ref as a 2nd parameter.
Twig templates accept everything as "data", including the ref.
If we render a story component that has a decorator, where the decorator wants to access the rendered story component, it could be useful to provide a ref to it.
If, when rendering the story, we look to see if there is a ref arg, we could pass it to the 2nd parameter of the TS template.
With that, it would work the same for TS and Twig templates.