Should probably not generate Typescript syntax in Nix files from autocomplete

[bitbloxhub]

Example:

[bitbloxhub]

Another example:

[ryanrasti]

Good catch -- PRs welcome!

(TS lsp on-hover does a mix of rebuilding from the actual type and plucking out snippets from the actual code positions (which in this case are Nix). It was very messy so I modded it slightly to always rebuild the actual type -- I have a feeling auto-complete shares that codepath)