In SharePoint Online and SharePoint 2019, as part of the Modern Team site, there is a DefaultSPGroupsSiteMaster Web feature with the ID d5a4ed08-27b9-4142-9804-45dec6fda126.
This feature does not exist even in SharePoint 2019.
Does anyone know what this feature is supposed to do? I could not find any documentation describing it. I have checked if this feature eixsted as part of a classic Team site and it it's not present there. So I am curious what this does exactly.
This is how I have retrieved this feature:
Get-PnPFeature -Scope Web