Menu on the right could be made sticky

[mishasaggi]

For a better experience.

[carolstran]

👋🏼 @mishasaggi, thanks so much for opening an issue and a PR on the GraphQL docs! I swear it's appreciated even if it's been two years since you opened it 😅

Something I wonder about this proposal (and after testing your PR) is if it would really provide a better experience? I agree that not having the sidebar menu available once you scroll past it isn't great, but I wonder if having to scroll all the way to the end of the article to reach the bottom of menu (at least when you're on a standard laptop screen) is a better experience... 🤔

Genuinely would be curious to hear your thoughts and reasoning!