REPORT-98903 fix: jxbrowser v7自动启动V6

designer-base/src/main/java/com/fr/design/jxbrowser/JxUIPane.java

@@ -262,6 +262,8 @@ public class JxUIPane<T> extends ModernUIPane<T> {
         private String html;
 
         public Builder() {
+            // 为了兼容继承关系，但又不允许创建，用这个方式先处理一下
+            super((ModernUIPane<T>) null);
             this.namespace = DEFAULT_NAMESPACE;
             this.variable = DEFAULT_VARIABLE;
             this.expression = DEFAULT_EXPRESSION;