Fix Docker container backup logic in deployment script

2 jobs from master in 11 seconds (queued for 1 second)
Status Job ID Name Coverage
  Deploy
failed #3932
jarvis
deploy_to_production

00:11

 
  Test
skipped #3933
jarvis
simple_test
 
[INFO] 🚀 开始生产环境部署流程...
[INFO] 📅 部署时间: Sat Aug 16 12:19:07 AM CST 2025
[INFO] 🏥 项目目录: customer-recall
[INFO] 🗄️ 数据库: callback_system@localhost:3306
[INFO] 📁 创建备份目录...
[SUCCESS] 备份目录创建成功: /backup/database
[INFO] 💾 开始数据库备份...
/tmp/deploy_with_backup.sh: line 180: syntax error: unexpected end of file
ERROR: Job failed: exit status 1