feat: [bpm] 减签任务

src/utils/constants/biz-bpm-enum.ts

@@ -147,6 +147,10 @@ export enum BpmTaskOperationButtonTypeEnum {
    * 委派
    */
   DELEGATE = 4,
+  /**
+   * 减签
+   */
+  DELETE_SIGN = 8,
   /**
    * 拒绝
    */
@@ -159,6 +163,7 @@ export enum BpmTaskOperationButtonTypeEnum {
    * 转办
    */
   TRANSFER = 3,
+
 }
 
 /**
@@ -286,6 +291,7 @@ OPERATION_BUTTON_NAME.set(BpmTaskOperationButtonTypeEnum.DELEGATE, '委派')
 OPERATION_BUTTON_NAME.set(BpmTaskOperationButtonTypeEnum.ADD_SIGN, '加签')
 OPERATION_BUTTON_NAME.set(BpmTaskOperationButtonTypeEnum.RETURN, '退回')
 OPERATION_BUTTON_NAME.set(BpmTaskOperationButtonTypeEnum.COPY, '抄送')
+OPERATION_BUTTON_NAME.set(BpmTaskOperationButtonTypeEnum.DELETE_SIGN, '减签')
 
 /**
  * 流程实例的变量枚举