fix: unable to close the modal by clicking the inner layer

Signed-off-by: wasabi <690898835@qq.com>

web/src/CropperDiv.js

@@ -84,6 +84,7 @@ export const CropperDiv = (props) => {
                 {buttonText}
             </Button>
             <Modal
+                maskClosable={false}
                 title={title}
                 visible={visible}
                 okText={i18next.t("user:Upload a photo")}