Deletes one or more folders. Deletion cascades: every descendant folder and every asset inside the subtree is deleted with it. The fulfilled record reports what the cascade removed, so callers can detect when a delete swept more than intended. Alias: remove.
<ids...>: folder ids (required)
JSON Lines on stdout, one per deleted folder:
{ id: string; deletedFolders: number; deletedAssets: number }
// deletedFolders counts the folder itself plus all descendantsAn unknown id fails the whole command before anything is deleted.