fix(router): 修复运单管理详情路由及合同详情路由重复定义问题

- 为 waybill-manage-page、transport-plan-page 等组件增加 routePathLocked 变量锁定路由路径
- 添加 isOwnedRouteActive 计算属性，防止缓存实例错误读取其它路由的 detailId 导致误请求
- watcher 和 openDetail 方法中添加路由守卫，避免多余的请求和误开详情标签
- 修改宿主视图绑定 detailId，避免直接绑定全局 $route.query 导致缓存污染
- 删除 router/views/index.js 中合同管理详情路由重复定义，防止内容区空白问题
- 优化 waybill-import-dialog 组件样式和结构，增加 section-card 包裹表单区域
- 调整相关组件 data、computed、watch 使用，确保第一次立即 watcher 正确读取路由数据
- 验证所有改动后相关页面 HTTP 200，标签页行为正常，解决「运单管理不存在」和合同详情空白问题

src/views/business/components/waybill-import-dialog.vue

@@ -199,13 +199,17 @@
   </el-dialog>
 
   <el-dialog v-model="detailVisible" title="导入运单详情" width="90%" append-to-body>
-    <el-form :inline="true" :model="detailQuery"
-      ><el-form-item label="车牌号/船号"
+    <section-card class="waybill-search">
+      <el-form :inline="true" :model="detailQuery"
+      >
+        <el-form-item label="车牌号/船号"
         ><el-input v-model="detailQuery.vehicleNo" clearable /></el-form-item
-      ><el-form-item label="司机/船长姓名"
-        ><el-input v-model="detailQuery.driverName" clearable placeholder="请输入" /></el-form-item
+        ><el-form-item label="司机/船长姓名"
+      ><el-input v-model="detailQuery.driverName" clearable placeholder="请输入" /></el-form-item
       ><el-button type="primary" @click="loadDetails">查询</el-button></el-form
-    >
+      >
+    </section-card>
+
     <el-table :data="details" border
       ><el-table-column type="index" label="序号" width="65" /><el-table-column
         prop="batchNo"
@@ -593,6 +597,7 @@ import { getList as getDriverList } from '@/api/transportCapacity/driver';
 import { getDictionary } from '@/api/system/dictbiz';
 import * as api from '@/api/business/waybill-manage';
 import { downloadXls } from '@/utils/util';
+import SectionCard from '@/components/section-card/main.vue';
 
 const props = defineProps({ modelValue: Boolean, standalone: Boolean, createPage: Boolean });
 const emit = defineEmits(['update:modelValue', 'closed']);
@@ -1617,4 +1622,7 @@ const confirmImport = async () => {
 :global(.avue-layout--horizontal .waybill-import-create__footer) {
   left: 0;
 }
+.waybill-search .el-form-item{
+  margin-bottom: 0 !important;
+}
 </style>