@kunalspathak and @joaocgreis are already working on this as of a few days ago. I didn't see a tracking issue yet though.

For a few months, the recommended way to install Node-ChakraCore builds has been via nvs. That tool calls the GitHub API to find what releases are published, and get URIs to download the release binaries. But use of the GitHub API from CI systems is problematic, because they easily bump into GitHub's rate-limiting. A way to avoid the rate-limiting is to authenticate requests using a GitHub PAT, and nvs supports that, but then it's a challenge to supply the token in a secure way because CI systems don't support encrypted variables when building forks/PRs.

A straightforward way to resolve all these issues could be to publish Node-ChakraCore release builds to nodejs.org, in another directory, similar to how nightly builds are already published there.