Unity vscode no autocomplete

// The VSCode extension "Omnisharp" is having an issue 
// that results in it not correctly referencing the dotnet version.

// You might have seen this error pop up in the output: 

// Starting OmniSharp server at 5/25/2022, 6:57:38 PM
//   Target: /workspaces/vscode-remote-try-dotnetcore
// [ERROR] Error: Found dotnet version 3.1.419. Minimum required version is 6.0.100.

// At the following link you will find a temporary worke-around for this: 
// https://github.com/microsoft/vscode-dev-containers/issues/1474
CTN