Storybook does not process .babelrc extends correctly

[adamchenwei]

Issue details

Please provide issue details here - What did you expect to happen? What happened instead?
I expect npm run storybook to load correctly without errors show in screenshot below

Steps to reproduce

get react-static, produce a site, install storybook-cli globally then getstorybook in the react-static produced base site.

Please provide necessary steps for reproduction of this issue. Describe the exact steps a maintainer has to take to make the problem occur. If the problem is non-trivial to reproduce, please link a repository or provide some code snippets.
https://github.com/nozzle/react-static
(A screencast can be useful for visual bugs, but it is not a substitute for a textual description.)

Please specify which version of Storybook and optionally any affected addons that you're running

@storybook/cli@3.3.3
@ "react": "^16.0.0",

Affected platforms

Win10

Screenshots / Screencast / Code Snippets (Optional)

// code here

[Hypnosphi]

Here's the .babelrc this generator produces:

{
  "extends": "react-static/.babelrc"
}

Looks like we don't process this extends properly

[stale]

Hi everyone! Seems like there hasn't been much going on in this issue lately. If there are still questions, comments, or bugs, please feel free to continue the discussion. Unfortunately, we don't have time to get to every issue. We are always open to contributions so please send us a pull request if you would like to help. Inactive issues will be closed after 60 days. Thanks!

[Hypnosphi]

Released as 4.0.0-alpha.20