feat(tenant): 租户-项目两级架构 Phase 2 — IoT + Ops 业务迁移

DO 迁移 (15个 TenantBaseDO → ProjectBaseDO):
- IoT: IotDeviceDO
- Ops 核心: OpsOrderDO, OpsOrderEventDO, OpsOrderDispatchDO, OpsOrderQueueDO,
  OpsBusAreaDO, OpsAreaDeviceRelationDO, OpsDeviceTrajectoryDO
- Ops 保洁: OpsOrderCleanExtDO, OpsCleanerStatusDO, OpsCleanerPerformanceMonthlyDO,
  OpsInspectionRecordDO, OpsInspectionRecordItemDO
- Ops 安保: OpsOrderSecurityExtDO, OpsAreaSecurityUserDO

IoT 适配:
- IotDeviceRespDTO 新增 projectId 字段
- IotDeviceMessage 新增 projectId 字段
- IotDeviceMessageServiceImpl.appendDeviceMessage() 设置 projectId
- IotCleanRuleMessageHandler 嵌套 ProjectUtils.execute() 设置项目上下文

缓存改造:
- ProjectRedisCacheManager extends TenantRedisCacheManager，追加 :projectId 后缀
- ViewshTenantAutoConfiguration 替换为 ProjectRedisCacheManager

SQL 迁移脚本 (sql/mysql/project/):
- 01-create-tables.sql: system_project + system_user_project 建表
- 02-default-data.sql: 默认项目 + 用户关联回填
- 03-alter-business-tables.sql: 15 张表添加 project_id (NULL → 回填 → NOT NULL → 索引)
- 04-index-audit.sql: 现有索引审计 + project_id 补充建议
- 99-rollback.sql: 完整回滚方案

附带修复:
- fix(ops): UserDispatchStatusServiceImpl 添加缺失的 KEY_PREFIX 常量

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

viewsh-module-iot/viewsh-module-iot-server/src/main/java/com/viewsh/module/iot/dal/dataobject/device/IotDeviceDO.java

@@ -1,7 +1,7 @@
 package com.viewsh.module.iot.dal.dataobject.device;
 
 import com.viewsh.framework.mybatis.core.type.LongSetTypeHandler;
-import com.viewsh.framework.tenant.core.db.TenantBaseDO;
+import com.viewsh.framework.tenant.core.db.ProjectBaseDO;
 import com.viewsh.module.iot.dal.dataobject.ota.IotOtaFirmwareDO;
 import com.viewsh.module.iot.dal.dataobject.product.IotProductDO;
 import com.viewsh.module.iot.core.enums.IotDeviceStateEnum;
@@ -26,7 +26,7 @@ import java.util.Set;
 @Builder
 @NoArgsConstructor
 @AllArgsConstructor
-public class IotDeviceDO extends TenantBaseDO {
+public class IotDeviceDO extends ProjectBaseDO {
 
     /**
      * 设备编号 - 全部设备

viewsh-module-iot/viewsh-module-iot-server/src/main/java/com/viewsh/module/iot/mq/consumer/rule/IotCleanRuleMessageHandler.java

@@ -1,5 +1,6 @@
 package com.viewsh.module.iot.mq.consumer.rule;
 
+import com.viewsh.framework.tenant.core.util.ProjectUtils;
 import com.viewsh.framework.tenant.core.util.TenantUtils;
 import com.viewsh.module.iot.core.messagebus.core.IotMessageBus;
 import com.viewsh.module.iot.core.messagebus.core.IotMessageSubscriber;
@@ -50,12 +51,14 @@ public class IotCleanRuleMessageHandler implements IotMessageSubscriber<IotDevic
     @Override
     public void onMessage(IotDeviceMessage message) {
         TenantUtils.execute(message.getTenantId(), () -> {
-            try {
-                cleanRuleProcessorManager.processMessage(message);
-            } catch (Exception e) {
-                // 规则处理异常不影响其他消息处理
-                log.error("[onMessage][消息({}) 保洁规则处理异常]", message.getRequestId(), e);
-            }
+            ProjectUtils.execute(message.getProjectId(), () -> {
+                try {
+                    cleanRuleProcessorManager.processMessage(message);
+                } catch (Exception e) {
+                    // 规则处理异常不影响其他消息处理
+                    log.error("[onMessage][消息({}) 保洁规则处理异常]", message.getRequestId(), e);
+                }
+            });
         });
     }