https://github.com/PowershellScripts/AllGalleryScriptsSamples/blob/0a73a2c2da288b753bc49df9da4f30a876ea6b15/Lists%20and%20Libraries%20Management/Copy%20folder%20structure%20across%20SharePoint%20Online%20sites/CopyListFolderStruAcross2.ps1#L4
