test: see if file name update solves the issue

viewer/src/components/layout/Layout.tsx

@@ -1,5 +1,5 @@
 import React, { useState, useEffect } from "react";
-import URDFViewer from "@/components/URDFViewer";
+import URDFViewer from "@/components/URDFViewer.tsx";
 import { Sidebar, SidebarBody } from "@/components/ui/sidebar";
 import { LayoutDashboard, PanelLeft, RotateCcw } from "lucide-react";
 import { useUrdf } from "@/hooks/useUrdf";