Update links to stay within Ruby LSP docs

[andyw8]

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[andyw8]

Note that the default navigation sidebar navigation has the extension, so we're essentially publishing the same content at two different URIs. I don't think it's a big concern though.

[vinistock]

Note that the default navigation sidebar navigation has the extension, so we're essentially publishing the same content at two different URIs. I don't think it's a big concern though.

I'm not sure what you mean. What content is duplicated? And is this a result of updating these links?

[andyw8]

e.g. we have the same content at

https://shopify.github.io/ruby-lsp/vscode-extension.html
and
https://shopify.github.io/ruby-lsp/vscode-extension

Previously we only had links to the .html versions, so search engines should have only indexed that. But now they will index both, which might affect the weighting of pages in results.

[vinistock]

I see what you mean. I don't know enough about SEO to say how much the links would impact search engines. If it works locally and in prod, we can use any of the options as long as its standardized.