Focus of the "Language Server" doc page

[Savio-Sou]

Context

The Noir Language Support VS Code Extension is what Noir developers popularly use to help writing Noir code in VS Code.

The support of Language Server Protocol under the hood, meanwhile, is a generalized component that IDE extension developers can utilize to build Noir extensions for other IDEs.

Problem

How our Language Server page is currently written seems to suggest Noir developers to use the LSP directly, which is neither helpful for:

• Noir developers to learn how to use the VS Code Extension
• Noir IDE extension developers to learn how to develop with the LSP

Open Questions

Assuming the above assumptions are correct:

1. Should we create a new page to describe how the VS Code Extension could be used? (Maybe it is sufficiently intuitive that we don't need an extra page?)
2. Should we rewrite the "Language Server" page from the perspective of what is the LSP and how to build IDE extensions integrated with it?