As you are probably aware, since Windows 10 2004 you can install Subsystem for Linux on Windows to allow use both Windows and Linux at the same time (see https://learn.microsoft.com/en-us/windows/wsl/install/).
Unfortunately, until now you could not manage Windows Subsystem for Linux (WSL) using Intune.
Well, good news as now the settings for WSL are available in Intune using a Settings catalog device configuration profile.