node_runtime: Bump downloaded Node.js version to Current (Jod) (#14687)

This PR bumps the hard-coded Node.js version from v18.x (Hydrogen), which was LTS until October 2023, to v22.x (Jod) which will be the next LTS release in October 2024.

Release Notes:

- Updated Zed's node version (v18.x -> v22.x)