fix: 修复员工端离职申请创建时缺少checklist和type字段导致内部错误; 新增E2E测试场景文档

backend/src/routes/portal.routes.ts

@@ -792,9 +792,12 @@ router.post('/resignation/submit', portalAuth, async (req: any, res, next) => {
     const record = await (prisma as any).terminationRecord.create({
       data: {
         employeeId, orgId,
+        type: 'RESIGNATION',
         reason: 'RESIGNATION',
+        resignationReason: reason,
         terminationDate: new Date(expectedDate),
         status: 'PENDING_APPROVAL',
+        checklist: [],
         remark: `员工自主申请：${reason}${remark ? '；备注：' + remark : ''}`,
         createdBy: employeeId,
       },