Unity and visual studio code

Question

I'm using unity and visual studio code but for some reason I can't see problems and And hint do thinks that it should not so if you know something like package to download please help

Answer 1

Press Ctrl+Shift+X on vscode and you can see the Extensions options.
Similar to any other IDE.. you can install packages from the Search Extensions Marketplace option.
This worked for me.. hope this helps you too.