README：增加功能图，方便理解

yudao-module-bpm/yudao-module-bpm-biz/src/main/java/cn/iocoder/yudao/module/bpm/framework/flowable/core/candidate/expression/BpmTaskAssignStartUserExpression.java

@@ -3,11 +3,11 @@ package cn.iocoder.yudao.module.bpm.framework.flowable.core.candidate.expression
 import cn.iocoder.yudao.framework.common.util.collection.SetUtils;
 import cn.iocoder.yudao.framework.common.util.number.NumberUtils;
 import cn.iocoder.yudao.module.bpm.service.task.BpmProcessInstanceService;
-import jakarta.annotation.Resource;
 import org.flowable.engine.impl.persistence.entity.ExecutionEntityImpl;
 import org.flowable.engine.runtime.ProcessInstance;
 import org.springframework.stereotype.Component;
 
+import javax.annotation.Resource;
 import java.util.Set;
 
 /**

yudao-module-bpm/yudao-module-bpm-biz/src/main/java/cn/iocoder/yudao/module/bpm/service/oa/BpmOALeaveServiceImpl.java

@@ -10,11 +10,11 @@ import cn.iocoder.yudao.module.bpm.controller.admin.oa.vo.BpmOALeavePageReqVO;
 import cn.iocoder.yudao.module.bpm.dal.dataobject.oa.BpmOALeaveDO;
 import cn.iocoder.yudao.module.bpm.dal.mysql.oa.BpmOALeaveMapper;
 import cn.iocoder.yudao.module.bpm.enums.task.BpmTaskStatusEnum;
-import jakarta.annotation.Resource;
 import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Transactional;
 import org.springframework.validation.annotation.Validated;
 
+import javax.annotation.Resource;
 import java.util.HashMap;
 import java.util.Map;