Add support for tsgo (typescript native preview)

[danielpza]

Is your feature related or already mentioned on the wishlist? I don't see it there

See https://github.com/microsoft/typescript-go, https://marketplace.visualstudio.com/items?itemName=TypeScriptTeam.native-preview

This is a typescript reimplementation in go which is a lot faster.

So far here's what I've tried:

(lsp-register-client (make-lsp-client
                      :new-connection (lsp-stdio-connection '("tsgo" "--lsp" "-stdio"))
                      :activation-fn 'lsp-typescript-javascript-tsx-jsx-activate-p
                      :server-id 'tsgo-ls))

It works right until I save the buffer. Then I get a couple of crashes. Not sure if it's a misconfiguration or if it's just that unstable in the current build.