feat: replace "Folder tree structure" with "Folder tree"

Signed-off-by: Jérôme Herbinet <33763786+Jerome-Herbinet@users.noreply.github.com>
Co-Authored-By: kramo <git@kramo.page>
Signed-off-by: nextcloud-command <nextcloud-command@users.noreply.github.com>

apps/files/src/views/folderTree.ts

@@ -151,7 +151,7 @@ const registerTreeRoot = () => {
 	Navigation.register(new View({
 		id: folderTreeId,
 
-		name: t('files', 'All folders'),
+		name: t('files', 'Folder tree'),
 		caption: t('files', 'List of your files and folders.'),
 
 		icon: FolderMultipleSvg,