Syntax Hightlighting of PowerShell DSC command does not work properly

[MovGP0]

When having PowerShell code blocks using DSC commands, the syntax highlighting is broken, not proplery recognizing DSC keywords like Configuration, Node, Target, etc.

Reference Rendering in PowerShell ISE (correct):

Rendering on GitHub (keywords are not highlighted either):

Configuration "foobar"
{
    Node "localhost"
    {
        WindowsFeature DSCServiceFeature
        {
            Ensure = "Present"
            Name = "DSC-Service"
        }
    }
}

Rendering in Obsidian with Editor Syntax Hightlight

I assume the problem is with the renderer used. Maybe you can file an issue there?