Add option to show more information in hover dialog

[EIA485]

currently EmmyLua truncates information in a hover dialog past a certain point. id like to be able to disable this truncation

here's how lua_ls approaches this problem

[CppCXY]

I was involved in the research when luals wanted to implement this feature. It required using an API designed for TypeScript in VSCode, which does not conform to the LSP specification, and at that time, the API was not public.

[taminomara]

id like to be able to disable this truncation

We can handle this on Language Server's side, and support configuring this in extension settings. Would this work for you?

Technically, this will be done via adding hover.verbose with x-vscode-setting annotation to .emmyrc schema.

[EIA485]

Yes that solution would work for me.