feat: 更新Neware电池测试系统驱动及电芯组装工作站相关文件

- 更新 neware_battery_test_system 驱动及设备配置
- 新增 generate_xml_content.py 工具脚本
- 更新 bioyond_cell_workstation 工作站实现
- 更新 coin_cell_assembly 扣式电池组装逻辑
- 更新相关注册表 YAML 配置：neware_battery_test_system、coin_cell_workstation、bioyond_cell

unilabos/devices/workstation/bioyond_studio/bioyond_cell/bioyond_cell_workstation.py

@@ -1039,7 +1039,11 @@ class BioyondCellWorkstation(BioyondWorkstation):
                 logger.warning(f"[create_orders_formulation] 第 {idx + 1} 个配方无有效物料，跳过")
                 continue
 
-            item_mix_time = mix_time[idx] if idx < len(mix_time) else 0
+            raw_mix_time = mix_time[idx] if idx < len(mix_time) else None
+            try:
+                item_mix_time = int(raw_mix_time) if raw_mix_time not in (None, "", "null") else 0
+            except (ValueError, TypeError):
+                item_mix_time = 0
             logger.info(f"[create_orders_formulation] 第 {idx + 1} 个配方: orderName={order_name}, "
                         f"coinCellVolume={coin_cell_volume}, pouchCellVolume={pouch_cell_volume}, "
                         f"conductivityVolume={conductivity_volume}, totalMass={total_mass}, "