added check to get user token before loading data

src/baby_monitor/static/feedings.html

@@ -303,12 +303,10 @@
 
     <script src="https://cdn.jsdelivr.net/npm/[email protected]/dist/chart.umd.min.js"></script>
     <script src="/menu.js"></script>
+    <script src="/auth-utils.js"></script>
     <script>
       // Check if user is authenticated
-      const token = localStorage.getItem("access_token");
-      if (!token) {
-        window.location.href = "/login.html";
-      }
+      const token = getToken();
 
       // Initialize burger menu
       initBurgerMenu({ includeHome: true });