chore(security): 添加安全验证文件

Administrator

2026-01-15 a01cb08a61a8e40266185d69424f758410365609

 src/main/java/cc/mrbird/febs/mall/dto/memberLevel/AdminSaleLevelAddDto.java

@@ -14,4 +14,6 @@
    private BigDecimal returnPercent;
    private String content;
    private String iconPng;

    private String headerPng;
}