fix: StockRecordServiceImpl 缺少 List import 导致编译失败

haha-service/src/main/java/com/haha/service/impl/StockRecordServiceImpl.java

@@ -20,6 +20,7 @@ import org.springframework.transaction.annotation.Transactional;
 import org.springframework.util.StringUtils;
 
 import java.time.LocalDateTime;
+import java.util.List;
 import java.util.Map;
 
 /**