adjust VSCode configuration docs

[phryneas]

This removes the notion of the Apollo CLI, which has been deprecated for a while, removes options that were only useful with the CLI and removes the notion of server projects, which currently in the VSCode extension don't have a lot of functionality.

This is this page, which is not accessible through the sidebar: https://www.apollographql.com/docs/devtools/apollo-config/

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[Meschreiber]

TYSM for this (much needed) update @phryneas 🙏.

Is there a particular time we need/want to push this out by? I'd like to review the changes, but probably won't be able to get to it until later this week.

[phryneas]

@Meschreiber later this week is fine - I am just working on the VSCode extension right now and notices that all these options do not really make sense there, so removing them from the docs should help clarify things a bit :)

[phryneas]

@Meschreiber This is ready for another round of review :)

[Meschreiber]

Nice! Will take a look before the end of the week

[Meschreiber]

TIL these pages exist :) Glad to see this being updated!

Plan on giving these tools more prominence in the new IA!