feat: Address 404 errors and session management issues, improve authorization middleware to use cached auth state, and adjust auth refresh plugin for better session validation

layouts/dashboard.vue

@@ -115,8 +115,15 @@ const nuxtApp = useNuxtApp();
 const drawer = ref(true);
 const rail = ref(false);
 
-// Get auth state
-const authState = computed(() => nuxtApp.payload.data?.authState);
+// Get auth state - with fallback to prevent errors
+const authState = computed(() => {
+  const data = nuxtApp.payload?.data?.authState;
+  // Only return data if it's properly initialized
+  if (data && data.authenticated !== undefined) {
+    return data;
+  }
+  return null;
+});
 
 // Page title based on current route
 const pageTitle = computed(() => {