feat(node): Add instrument OpenAI export to node

[github-actions]

Note

The pull request "feat(node): Add instrument OpenAI export to node" was created by @RulaKhaled but did not reference an issue. Therefore this issue was created for better visibility in external tools like Linear.

Until we find a way to automatically instrument OpenAI in Nextjs, we shouldn't block users from using the manual instrumentation.

[linear]

JS-1287