function createFolderTile(name, url) {
	const $list = collapsableList(name, "folder", {
		ontoggle: () => expandList($list),
	});
	const { $title } = $list;
	$title.dataset.url = url;
	$title.dataset.name = name;
	$title.dataset.type = "dir";

	return $list;
}
Create a folder tile
@param {string} name
@param {string} url
@returns {HTMLElement}