Parcel naming bug repro

• Requires npm 7+ to support workspaces

Steps to repro:

npm i
npm run build
npm run serve

Go to http://localhost:8080 - you'll see errors loading also-deep.js because it's trying to load it from /build/assets/packages/also-deep.7c6fac00.js not /build/assets/also-deep.7c6fac00.js.