Awesome

Carbon Badges

yarn vercel:login - First log in to Vercel so you can develop Vercel Serverless Functions locally by replicating the Vercel production environment with your localhost.
yarn vercel - Select the Carbon Design System scope and link to carbon-design-system/carbon-badges. This triggers a build, but just a preview deployment so production is unaffected.
yarn vercel:env:pull to have the Vercel CLI create your development .env file.
yarn vercel:dev - Runs yarn dev alongside Vercel functions.