Fix: preserve folder label casing

Backend/internal/bootstrap/service.go

@@ -885,13 +885,19 @@ func (service *Service) getProjectHierarchyFoldersByRootPath(
 	rootParentPath := rootPath(project.Slug)
 
 	rows, err := service.db.Pool.Query(ctx, `
-		SELECT path, COALESCE(parent_path, ''), COALESCE(resource_name, '')
+		SELECT
-		FROM posix_nodes
+			directories.path,
-		WHERE node_kind = 'directory'::posix_node_kind
+			COALESCE(directories.parent_path, ''),
-		  AND logical_type = 'hierarchy_folder'
+			COALESCE(folder_meta.resource_name, directories.resource_name, '')
-		  AND project_slug = $1
+		FROM posix_nodes AS directories
-		  AND path LIKE $2
+		LEFT JOIN posix_nodes AS folder_meta
-		ORDER BY depth ASC, path ASC;
+		  ON folder_meta.path = directories.path || '/folder.json'
+		 AND folder_meta.node_kind = 'file'::posix_node_kind
+		WHERE directories.node_kind = 'directory'::posix_node_kind
+		  AND directories.logical_type = 'hierarchy_folder'
+		  AND directories.project_slug = $1
+		  AND directories.path LIKE $2
+		ORDER BY directories.depth ASC, directories.path ASC;
 	`, project.Slug, rootParentPath+"/%")
 	if err != nil {
 		return nil, err