refactor(i18n): 全工程面向国际用户与全球现代商务重构，彻底清理出海跨境等单向视角表达并对齐自动化测试

backend/test/modules/team/handover.test.ts

@@ -103,7 +103,7 @@ describe('Point 19: 离职资产交接工单流程与历史线索迁移 单元
       lead1.id = 1;
       lead1.userId = 1001;
       lead1.cardId = 101;
-      lead1.name = '重点出海客户 A';
+      lead1.name = '重点合作客户 A';
       lead1.isPool = false;
       lead1.status = 'contacted';
       leads.push(lead1);