fix: angular release process (#6468)

RELEASE_ALL

* fix: make sure there is only one package.json after build

* fix: angular release

we cannot publish out of the build directory because pnpm doesn't see it as a workspace, so it won't replace workspace dependencies. To fix this, we:

- make the publish script point to the root directory (config.js)
- make sure our top-level package.json has types and exports and that they point to ./build
- make sure to remove the build/package.json after the build script ran

* chore: use rimraf

* chore: specify files to limit what we include

* chore: fix relative workspace dependencies

* chore: fix ci.json

* fix: package.json path