chore: 添加 CLAUDE.md 和 .env 配置文件

- 添加项目文档 CLAUDE.md，包含常用命令和架构说明
- 添加 packages/server/.env 环境变量配置文件

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

packages/app/src/pages/admin/orders.vue

@@ -133,7 +133,7 @@
 </template>
 
 <script setup lang="ts">
-import { ref, computed, onMounted } from 'vue'
+import { ref, onMounted } from 'vue'
 import CustomNavBar from '../../components/CustomNavBar.vue'
 import { getSystemLayout } from '../../utils/system'
 import { useAdminStore } from '../../stores/admin'
@@ -202,9 +202,9 @@ async function loadOrders(reset = false) {
     if (activeFilter.value) params.status = activeFilter.value
     const result = await adminStore.fetchAdminOrders(params)
     if (reset) {
-      orders.value = [...result.data]
+      orders.value = [...result.items]
     } else {
-      orders.value.push(...result.data)
+      orders.value.push(...result.items)
     }
     hasMore.value = orders.value.length < result.total
     totalCount.value = result.total