feat: 最後量測時間

app/citizen-frontend/src/pages/index.vue

@@ -143,6 +143,7 @@
           :error="physicalFitnessError"
           :items="physicalFitnessItems"
           :loading="physicalFitnessLoading"
+          :received-at="physicalFitnessReceivedAt"
           @refresh="loadPhysicalFitness"
         />
 
@@ -424,6 +425,7 @@ const generatePhysicalFitnessLoading = ref(false);
 const generateResult = ref("");
 const generateError = ref("");
 const physicalFitnessItems = ref<PhysicalFitnessItem[]>([]);
+const physicalFitnessReceivedAt = ref<string | null>(null);
 const physicalFitnessLoading = ref(false);
 const physicalFitnessError = ref("");
 const redirectingToLogin = ref(false);
@@ -507,6 +509,7 @@ function getRequiredUserID(): string | null {
 async function loadPhysicalFitness() {
   if (!store.isLoggedIn) {
     physicalFitnessItems.value = [];
+    physicalFitnessReceivedAt.value = null;
     physicalFitnessError.value = "";
     return;
   }
@@ -520,7 +523,9 @@ async function loadPhysicalFitness() {
   physicalFitnessError.value = "";
 
   try {
-    physicalFitnessItems.value = await fetchPhysicalFitness(userID);
+    const physicalFitnessResponse = await fetchPhysicalFitness(userID);
+    physicalFitnessItems.value = physicalFitnessResponse.results;
+    physicalFitnessReceivedAt.value = physicalFitnessResponse.ReceivedAt;
     updateTodayTimeString();
   } catch (error) {
     physicalFitnessError.value = getApiErrorMessage(