feat(product): 添加产品类型和库存字段，更新查询逻辑

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2026-05-08 ddc24a870fce270bae9bd2896ce0320fbc2c2857

 src/main/java/com/ruoyi/approve/service/impl/ApproveProcessServiceImpl.java

@@ -451,6 +451,8 @@
                return "发货审批";
            case 8:
                return "危险作业审批";
            case 9:
                return "办公用品审批";
        }
        return null;
    }