refactor(v1 cleanup): added in removal of localstoage items from v1

frontend/src/routes/(logistics)/dm/index.tsx

@@ -0,0 +1,23 @@
+import { createFileRoute, redirect } from "@tanstack/react-router";
+
+export const Route = createFileRoute("/(logistics)/dm/")({
+    component: RouteComponent,
+    beforeLoad: async () => {
+        const auth = localStorage.getItem("auth_token");
+        if (!auth) {
+            throw redirect({
+                to: "/login",
+                search: {
+                    // Use the current location to power a redirect after login
+                    // (Do not use `router.state.resolvedLocation` as it can
+                    // potentially lag behind the actual current location)
+                    redirect: location.pathname + location.search,
+                },
+            });
+        }
+    },
+});
+
+function RouteComponent() {
+    return <div>Hello "/(logistics)/dm/"!</div>;
+}