feat(alarm): ICC 报警事件订阅与设备报警监控/报警派单 - 重建 device_alarm 表（迁移20261024_icc_event_alarm.sql：alarm_code 唯一、uuid、line 关联、客户、等级、事件标记、alarm_time 等 19 字段与 4 索引）并新建 alarm_dispatch 派单表（15 字段）；订阅服务 IccEventSubscribeService 复用 OAuth2 鉴权向 ICC 注册报警事件回调（POST subscribe/mqinfo，monitor 带 token、同名覆盖保活），每 30 分钟保活任务（sys_job 种子）；回调 POST /api/icc-event/callback 无鉴权仅 URL token 校验，兼容单条/数组事件解析、按 alarmCode 幂等 upsert、匹配 electric_line.line_code 回填线路客户；新增 GET /api/device-alarms（列表+今日/严重/未派单统计+客户/等级/关键词筛选）与 POST /api/device-alarms/:id/dispatch（AD 派单号、同报警重复派单拦截、电工在岗审核校验、NoticeService 站内通知）；GET /api/alarm-dispatches 台账（联电工/客户名）；前端设备报警监控页（统计卡/筛选/表格/发起报警派单弹窗/30 秒轮询+严重报警红灯闪烁与 Web Audio 蜂鸣/订阅状态弹窗）与报警派单台账页+路由；菜单 63/64、role_menu、sys_job 种子；同步 db_init/db_seed 与设计文档；端到端验证通过

Co-Authored-By: Claude Sonnet 4.6 noreply@anthropic.com

client/src/router/index.ts

@@ -175,6 +175,12 @@ const routes: RouteRecordRaw[] = [
 				component: () => import("@/views/dispatch/maintenance/index.vue"),
 				meta: { requiresAuth: true, title: "维保派单", permission: "dispatch:maintenance" }
 			},
+			{
+				path: "dispatch/alarm",
+				name: "AlarmDispatchLedger",
+				component: () => import("@/views/dispatch/alarm/index.vue"),
+				meta: { requiresAuth: true, title: "报警派单台账", permission: "alarm-dispatch:list" }
+			},
 			{
 					path: "device",
 					name: "Device",
@@ -199,6 +205,12 @@ const routes: RouteRecordRaw[] = [
 					component: () => import("@/views/device/gateway/index.vue"),
 					meta: { requiresAuth: true, title: "智电改造网关台账", permission: "device:list" }
 				},
+				{
+					path: "device/alarm",
+					name: "DeviceAlarm",
+					component: () => import("@/views/device/alarm/index.vue"),
+					meta: { requiresAuth: true, title: "设备报警监控", permission: "device:list" }
+				},
 				{
 					path: "base",
 					name: "Base",