I've been attempting to get the below linked VSCode extension working for quite a while now. I might be doing something wrong but it seems to be configured correctly. The below picture is the 'server' listening but I cannot seem to connect to it from within a notebook in Mathematica or within VSCode.

Is the intention of this extension to have Mathematica output the result of functions in the terminal of the VSCode GUI everytime a wolfram document is saved?

Beyond the extensions settings on VSCodes does anything need to be configured within Mathematica?

I've followed the setup guide but not really sure what to do from here.

https://marketplace.visualstudio.com/items?itemName=lsp-wl.lsp-wl-client