Add proxy agent for onnxruntime-node fetch installation

[jnzw]

Description

Add proxy agent to fetch request

Motivation and Context

Fixes #23231

[jnzw]

@microsoft-github-policy-service agree

[fs-eire]

Hi @jnzw, thank you for contributing! I don't know much details about proxy agent. There was a PR #22537 which does similar things to onnxruntime-web, but using a different package global-agent. Does the package work for your requirement? I want to keep the proxy solution consistent in the code base if possible.

[jnzw]

Hi @fs-eire, I tried global-agent but it looks like it doesn't support fetch API yet:
gajus/global-agent#52

[fs-eire]

Hi @fs-eire, I tried global-agent but it looks like it doesn't support fetch API yet: gajus/global-agent#52

Thank you. Considering undici is not a small package, and we have to put it as a runtime dependency instead of a dev dependency (because it's a part of install script), I made PR #23242 to replace fetch with https.get.

[jnzw]

Thanks, I've rebased and switched to use global-agent.