feat(openapi): 添加mk回调接口

blade-service-api/blade-process-api/src/main/java/org/springblade/process/feign/IBusinessProcessClient.java

@@ -49,10 +49,10 @@ public interface IBusinessProcessClient {
     /**
      *  修改业务流程状态
      * @param param
-     * @return
+     * @return 审批状态
      */
     @PostMapping(UPDATE_BUSINESS_PROCESS_STATUS)
-    FR<Boolean> updateBusinessProcessStatus(@Validated @RequestBody BusinessProcessUpdateDTO param);
+    FR<String> updateBusinessProcessStatus(@Validated @RequestBody BusinessProcessUpdateDTO param);
 
     /**
      *  修改业务流程审批人

blade-service-api/blade-process-api/src/main/java/org/springblade/process/pojo/dto/ProcessExecuteDTO.java

@@ -2,7 +2,6 @@ package org.springblade.process.pojo.dto;
 
 import io.swagger.v3.oas.annotations.media.Schema;
 import lombok.Data;
-import org.springblade.system.pojo.dto.AdditionOperationParameterDTO;
 
 import java.io.Serial;
 import java.io.Serializable;