feat: 新增数字组件配置类

DataRoom/dataroom-core/src/main/java/com/gccloud/dataroom/core/constant/PageDesignConstant.java

@@ -187,6 +187,11 @@ public interface PageDesignConstant {
              */
             String INDICATOR_CARD = "indicatorCard";
 
+            /**
+             * 数字
+             */
+            String NUMBER = "number";
+
         }
     }