enable Lighthouse execution

[derekperkins]

We would like to execute Lighthouse in Chrome, but there doesn't seem to be a good way to handle that via rod, and no mention in issues, code, or docs. According to the docs, they suggest either using the cli or calling lighthouse from js.

• Use Node CLI
• Use Programatically from js

That's obviously not simple to do in Go. For our purposes, we've considered shipping our go binary embedded in a node runtime container and shelling out to that, though we would prefer to use rod for that too. Using https://github.com/rogchap/v8go, maybe rod could create a VM that runs Lighthouse programmatically.

Maybe this is out of scope for rod, so feel free to close this if so, I just figured that many people do want to use it, and it might be worth adding first class support.

Rod Version: v0.112.6

[ysmood]

I think it's not hard to implement similar functions like lighthouse:

https://github.com/GoogleChrome/lighthouse/blob/main/docs/architecture.md

It's just time consuming.

What are main features you need from lighthouse? I usually only use those numbers: