[FR]: Provide codegen for `node_repositories` value to simplify NodeJS upgrades

### What is the current behavior?

When using a version of NodeJS not known to the ruleset (typically a newer version) `node_repositories` must be specified. This is not difficult, but it is tedious (many hashes and strings to wrangle).

e.g.
```starlark
NODE_VERSIONS = {
"20.14.0-darwin_arm64": ("node-v20.14.0-darwin-arm64.tar.gz", "node-v20.14.0-darwin-arm64", "d2148d79e9ff04d2982d00faeae942ceba488ca327a91065e528235167b9e9d6"),
"20.14.0-darwin_amd64": ("node-v20.14.0-darwin-x64.tar.gz", "node-v20.14.0-darwin-x64", "1dcc18a199cb5f46d43ed1c3c61b87a247d1a1a11dd6b32a36a9c46ac1088f86"),
"20.14.0-linux_arm64": ("node-v20.14.0-linux-arm64.tar.xz", "node-v20.14.0-linux-arm64", "8fb7012589850390ec658f58aaa11656031f64a7a8efb0b37607ca140cefe3a9"),
"20.14.0-linux_ppc64le": ("node-v20.14.0-linux-ppc64le.tar.xz", "node-v20.14.0-linux-ppc64le", "2476aa037046e707c1fd755be624f0144438c3ce02fa0a4d0bb8b29fae84b5af"),
"20.14.0-linux_s390x": ("node-v20.14.0-linux-s390x.tar.xz", "node-v20.14.0-linux-s390x", "fafd8e3ac753f7e1468c9390f9f40dd9227172b9cac0ae3902e6df91861519da"),
"20.14.0-linux_amd64": ("node-v20.14.0-linux-x64.tar.xz", "node-v20.14.0-linux-x64", "fedf8fa73b6f51c4ffcc5da8f86cd1ed381bc9dceae0829832c7d683a78b8e36"),
"20.14.0-windows_amd64": ("node-v20.14.0-win-x64.zip", "node-v20.14.0-win-x64", "04cc745e572ff53a6b9ce5b573e4a18303e32351e60c278a93b84466b60d532f"),
}
```

### Describe the feature

Manually constructing `node_repositories` input is tedious work that can be automated easily. In fact, Rules NodeJS itself has already automated the update process internally. The request is to featurise this existing internal capability.