add docgen plugin to prod babel
add docgen plugin to prod babel

storybooks/react-storybook,storybooks/react-storybook,storybooks/react-storybook,rhalff/storybook,storybooks/storybook,kadirahq/react-storybook,storybooks/storybook,kadirahq/react-storybook,storybooks/storybook,storybooks/storybook,storybooks/storybook,storybooks/storybook,storybooks/react-storybook,storybooks/storybook,rhalff/storybook,rhalff/storybook,rhalff/storybook,rhalff/storybook,rhalff/storybook