Include Steam Family share libraries

I believe information on steam family shared game lists is available via this endpoint:

https://api.steampowered.com/IFamilyGroupsService/GetSharedLibraryApps/v1/?access_token=your_webapi_token&family_groupid=0&include_own=true&include_excluded=true&include_free=true&include_non_games=true

Would be useful to have the family shared libraries available as well.