Storybook 7 - Use the new Framework API

[jonniebigodes]

Hi!
I'm one of the Storybook maintainers. I focus primarily on documentation and community outreach. I'm opening up this issue and letting you know that the Storybook API for building addons is currently being updated to factor in the changes introduced by the upcoming 7.0 release. If you're interested in making the required changes to help the community from benefiting from using your addon, we've prepared an abridged guide for the required changes here, and if you have any questions or issues, please reach out to us in the #prerelease channel in our Discord Server.

Hope you have a great day!