feat(staff): 添加民族字段及相关查询支持

zss

2026-05-08 eddc08aa2fa3402688ec8b4b24669ddd2e51bf86

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

@@ -449,6 +449,8 @@
                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;
    }