fix: fileTree api response to include an additional attribute isFolder

web/src/components/tree.tsx

@@ -126,7 +126,7 @@ const TreeViewNode = ({
             : undefined
         }
       >
-        {hasChild &&
+        {node.isFolder &&
           ['Add Folder', 'Add File'].map((item) => (
             <MenuItem key={item}>{item}</MenuItem>
           ))}

web/src/utils/types.ts

@@ -34,5 +34,6 @@ export interface RegisterPermissionPayload {
 export interface TreeNode {
   name: string
   relativePath: string
+  isFolder: boolean
   children: Array<TreeNode>
 }