✨ 列表导出补齐创建人创建时间，并修复组织类型提交

多模块列表与导出展示创建人、创建时间；组织类型强制提交数字编码，避免中文 dictKey 反序列化失败。

Co-authored-by: Cursor <cursoragent@cursor.com>

src/views/vehicle/maintenance-record.vue

@@ -167,7 +167,7 @@ import { exportBlob } from '@/api/common';
 import { downloadXls } from '@/utils/util';
 import { openImportDialog } from '@/utils/import-excel';
 import { formatUpdateUserName } from '@/utils/audit';
-import { getToken } from '@/utils/auth';
+import { getToken, isAdministrator } from '@/utils/auth';
 import { normalizeSearchRangeParams } from '@/utils/search-range';
 import AddressMapPicker from '@/components/address-map-picker/main.vue';
 import VehicleAttachmentTable from '@/components/vehicle-attachment-table/main.vue';
@@ -193,6 +193,8 @@ const exportColumns = [
   { prop: 'factoryTime', label: '出厂时间' },
   { prop: 'mileage', label: '里程/航程数' },
   { prop: 'remark', label: '备注' },
+  { prop: 'createUserName', label: '创建人' },
+  { prop: 'createTime', label: '创建时间' },
 ];
 
 export default {
@@ -409,6 +411,14 @@ export default {
             slot: true,
             formslot: true,
           },
+          {
+            label: '创建人',
+            prop: 'createUserName',
+            addDisplay: false,
+            editDisplay: false,
+            display: false,
+            minWidth: 120,
+          },
           {
             label: '创建时间',
             prop: 'createTime',
@@ -510,7 +520,7 @@ export default {
     ...mapGetters(['permission', 'userInfo']),
     isAdmin() {
       const authority = this.userInfo.authority || '';
-      return authority.includes('admin');
+      return isAdministrator(this.userInfo);
     },
     permissionList() {
       return {