Repository to reproduce Support package.json exports "Alternatives".
lib contains the library to install, with exports pointing to dist and src.
app is consuming this library (installed via portal).
To reproduce, do the following:
cd app
yarn
yarn build
This will work and create a app/dist/main.js with content Hello from dist.
Now, remove the lib/dist/lib.js file. webpack would now fallback to the lib/src/lib.ts file, but rspack fails with "Failed to resolve lib in ...".