From vscode-dotnettools created by [i-mark](https://github.com/i-mark): microsoft/vscode-dotnettools#33 ### Describe the Issue My c# project contains some dotnet-script files. After install C# Dev Kit and open csx files I have some problems: - Intellisense is missing - Syntax highlight is incorrect ### Steps To Reproduce Open any csx file ### Expected Behavior Work like current stable OmniSharp extension ### Environment Information macOS 13.4 VSCode 1.78.2