XML Auto Commenting C# in Visual Studio Code

Starting with C# for Visual Studio Code Extension 1.23.8 this is supported when Editor: Format On Type. setting is enabled.

Settings can be found in the menu under File/Preferences/Settings (Windows/Linux) / Code/Preferences/Settings (macOS).

The required setting is available under Text Editor/Formatting.

{
    "editor.formatOnType": true,
}