fix: 补全骨架屏渲染机制

- 补全各个页面的骨架屏渲染机制修改

app/pages/products/[slug].vue

@@ -1,31 +1,21 @@
 <template>
   <div class="page-container">
-    <div v-if="!pending">
-      <div v-if="product">
-        <!-- 面包屑导航 -->
-        <app-breadcrumb class="breadcrumb" :items="breadcrumbItems" />
-        <!-- 产品详情内容 -->
-        <product-header :product="product" />
-        <!-- 产品详细描述 -->
-        <product-detail :product="product" />
-      </div>
-      <!-- 未找到产品 -->
-      <div v-else class="not-found">
-        <not-found-result
-          :title="$t('product-not-found')"
-          :sub-title="$t('product-not-found-desc')"
-          :back-text="$t('back-to-products')"
-          :on-back="() => $router.push($localePath('/products'))"
-        />
-      </div>
+    <div v-if="product">
+      <!-- 面包屑导航 -->
+      <app-breadcrumb class="breadcrumb" :items="breadcrumbItems" />
+      <!-- 产品详情内容 -->
+      <product-header :product="product" />
+      <!-- 产品详细描述 -->
+      <product-detail :product="product" />
     </div>
-    <div v-else class="loading">
-      <el-skeleton style="--el-skeleton-circle-size: 400px">
-        <template #template>
-          <el-skeleton-item variant="circle" />
-        </template>
-      </el-skeleton>
-      <el-skeleton :rows="5" animated />
+    <!-- 未找到产品 -->
+    <div v-else class="not-found">
+      <not-found-result
+        :title="$t('product-not-found')"
+        :sub-title="$t('product-not-found-desc')"
+        :back-text="$t('back-to-products')"
+        :on-back="() => $router.push($localePath('/products'))"
+      />
     </div>
   </div>
 </template>
@@ -37,7 +27,7 @@
   // 获取路由参数
   const id = route.params.slug as string;
 
-  const { data: product, pending, error } = await useProduct(id);
+  const { data: product, error } = await useProduct(id);
 
   const breadcrumbItems = computed(() => [
     { label: $t('navigation.home'), to: localePath('/') },