feat(仪表板、数据大屏): 仪表板和数据大屏从编辑到保存期间若被其他人保存了，则给出提示，支持覆盖和取消

sdk/api/api-base/src/main/java/io/dataease/api/visualization/DataVisualizationApi.java

@@ -53,6 +53,11 @@ public interface DataVisualizationApi {
     @Operation(summary = "应用名称检查")
     String appCanvasNameCheck(@RequestBody DataVisualizationBaseRequest request) throws Exception;
 
+    @PostMapping("/checkCanvasChange")
+    @DePermit(value = {"#p0.id + ':manage'"}, busiFlag = "#p0.type")
+    @Operation(summary = "画布变动校验")
+    String checkCanvasChange(@RequestBody DataVisualizationBaseRequest request);
+
 
     @PostMapping("/updateCanvas")
     @DePermit(value = {"#p0.id + ':manage'"}, busiFlag = "#p0.type")

sdk/api/api-base/src/main/java/io/dataease/api/visualization/request/DataVisualizationBaseRequest.java

@@ -51,6 +51,12 @@ public class DataVisualizationBaseRequest extends DataVisualizationVO {
     // 数据集分组名称
     private String datasetFolderName;
 
+    //新赋值的content_id
+    private String newContentId;
+
+    // 是否强制校验新旧contentId
+    private Boolean checkHistory = false;
+
 
     public DataVisualizationBaseRequest(Long id,String busiFlag) {
         this.busiFlag = busiFlag;

sdk/api/api-base/src/main/java/io/dataease/api/visualization/vo/DataVisualizationVO.java

@@ -145,6 +145,11 @@ public class DataVisualizationVO implements Serializable {
      */
     private Integer version;
 
+    /**
+     * 内容标识
+     */
+    private String contentId;
+
     /**
      * 图表基本信息
      */