fix(#574): 签到状态 BOOKED(1)→CHECKED_IN(3) + 全链路映射修复

根因：checkInTicket() 将签到后状态设为 BOOKED(1) 而非 CHECKED_IN(3)
导致：前端无法识别已签到状态，池统计漏计已签到人数

修复：
- TicketServiceImpl: 签到状态改为 SlotStatus.CHECKED_IN(3)
- TicketAppServiceImpl: 新增 CHECKED_IN→已签到 映射分支
- SchedulePoolMapper: 池统计兼容 BOOKED 和 CHECKED_IN
- outpatientAppointment/index.vue: STATUS_CLASS_MAP + 患者信息条件加上已签到
- AGENTS.md: 写入状态值一致性/禁止删文件/全链路验证铁律

openhis-server-new/openhis-domain/src/main/java/com/openhis/appointmentmanage/mapper/SchedulePoolMapper.java

@@ -24,7 +24,7 @@ public interface SchedulePoolMapper extends BaseMapper<SchedulePool> {
                     FROM adm_schedule_slot s
                     WHERE s.pool_id = p.id
                       AND s.delete_flag = '0'
-                      AND s.status = #{bookedStatus}
+                      AND (s.status = #{bookedStatus} OR s.status = 3)
                 ), 0),
                 locked_num = COALESCE((
                     SELECT COUNT(1)
@@ -42,7 +42,7 @@ public interface SchedulePoolMapper extends BaseMapper<SchedulePool> {
                          @Param("lockedStatus") Integer lockedStatus);
 
     /**
-     * 签到时更新号源池统计：锁定数-1，已预约数+1
+     * 签到时更新号源池统计：锁定数-1（签到后状态变为CHECKED_IN=3，由refreshPoolStats统一统计）
      *
      * @param poolId 号源池ID
      * @return 结果
@@ -50,7 +50,6 @@ public interface SchedulePoolMapper extends BaseMapper<SchedulePool> {
     @Update("""
             UPDATE adm_schedule_pool
             SET locked_num = locked_num - 1,
-                booked_num = booked_num + 1,
                 update_time = NOW()
             WHERE id = #{poolId}
               AND locked_num > 0

openhis-server-new/openhis-domain/src/main/java/com/openhis/clinical/service/impl/TicketServiceImpl.java

@@ -329,16 +329,16 @@ public class TicketServiceImpl extends ServiceImpl<TicketMapper, Ticket> impleme
         orderService.updateOrderStatusById(latestOrder.getId(), OrderStatus.ACTIVE.getValue());
         orderMapper.updatePayStatus(latestOrder.getId(), 1, new Date());
 
-        // 2. 只有锁定态(2)的号源才能签到，签到时 2→1(LOCKED→BOOKED)
+        // 2. 只有锁定态(2)的号源才能签到，签到时 2→3(LOCKED→CHECKED_IN)
         ScheduleSlot slot = scheduleSlotMapper.selectById(slotId);
         if (slot == null || !SlotStatus.LOCKED.getValue().equals(slot.getStatus())) {
             throw new RuntimeException("号源状态异常，无法签到");
         }
 
-        // 3. 更新号源槽位状态 2→1（LOCKED→BOOKED，已预约=已签到）
-        scheduleSlotMapper.updateSlotStatusAndCheckInTime(slotId, SlotStatus.BOOKED.getValue(), new Date(), SlotStatus.LOCKED.getValue());
+        // 3. 更新号源槽位状态 2→3（LOCKED→CHECKED_IN，已签到）
+        scheduleSlotMapper.updateSlotStatusAndCheckInTime(slotId, SlotStatus.CHECKED_IN.getValue(), new Date(), SlotStatus.LOCKED.getValue());
 
-        // 4. 更新号源池统计：锁定数-1，已预约数+1
+        // 4. 更新号源池统计：锁定数-1，已签到数+1
         if (slot != null && slot.getPoolId() != null) {
             schedulePoolMapper.updatePoolStatsOnCheckIn(slot.getPoolId());
         }