refactor(vendor): 优化供应商管理页面代码结构

- 移除表格组件后多余的空行
- 将仓库相关接口调用分离到独立的仓库模块
- 更新导入语句以反映新的模块划分

oms_web/oms_vue/src/views/base/vendor/index.vue

@@ -128,7 +128,7 @@
         </template>
       </el-table-column>
     </el-table>
-    
+
     <pagination
       v-show="total>0"
       :total="total"
@@ -216,7 +216,8 @@
 </template>
 
 <script>
-import { listVendor, getVendor, delVendor, addVendor, updateVendor, exportVendor, listAllWarehouse } from "@/api/base/vendor";
+import { listVendor, getVendor, delVendor, addVendor, updateVendor, exportVendor } from "@/api/base/vendor";
+import {listAllWarehouse} from "@/api/base/warehouse";
 
 export default {
   name: "Vendor",