feat(logs): добавить раздел логов с историей и живым потоком

lib/auth.ts

@@ -232,7 +232,7 @@ export function permissionForPath(pathname: string): string | null {
     return "mm:dashboard:read"
   }
   if (pathname.startsWith("/probes")) return "mm:servers:read"
-  if (pathname.startsWith("/terminal")) return "mm:servers:read"
+  if (pathname.startsWith("/terminal") || pathname.startsWith("/logs")) return "mm:servers:read"
   if (pathname.startsWith("/servers")) return "mm:servers:read"
   if (pathname.startsWith("/filters") || pathname.startsWith("/gre")) {
     return "mm:filters:read"

lib/navigation.ts

@@ -42,6 +42,7 @@ export const navigationItems: NavigationItem[] = [
   { id: "certificates", title: "Сертификаты",              group: "Управление",  url: "/certificates",    icon: BadgeCheckIcon, keywords: ["ssl","tls","cert","pki","x509"] },
   { id: "backups",      title: "Бэкапы",                   group: "Управление",  url: "/backups",         icon: HardDriveIcon, keywords: ["backup","резервная копия"] },
   // Инструменты
+  { id: "logs", title: "Логи", group: "Инструменты", url: "/logs", icon: ActivityIcon, keywords: ["logs", "журнал", "события", "syslog", "ошибки"] },
   { id: "route-optimizer", title: "Оптимизатор маршрутов", group: "Инструменты", url: "/route-optimizer", icon: RouteIcon, keywords: ["routing","wan","failover","переключение"] },
   { id: "ospf",         title: "OSPF",                     group: "Инструменты", url: "/ospf",            icon: GitForkIcon, keywords: ["ospf","igp","neighbors","lsa"] },
   { id: "bgp",          title: "BGP",                      group: "Инструменты", url: "/bgp",             icon: GitMergeIcon, keywords: ["bgp","ebgp","ibgp","сессии","peers"] },

lib/scheduler-run-snapshot.ts

@@ -114,7 +114,16 @@ export interface GeoipUpdateRunSnapshot {
   errors: string[]
 }
 
+export interface RouterLogsRunSnapshot {
+  v: 1
+  job: "router_logs"
+  sampledAt: string
+  skipped?: boolean
+  errors: string[]
+  servers: { serverId: number; name: string; added: number; gap: boolean; error?: string }[]
+}
 export type SchedulerRunSnapshot =
+  | RouterLogsRunSnapshot
   | TrafficRunSnapshot
   | ResourcesRunSnapshot
   | PingRunSnapshot
@@ -234,7 +243,7 @@ export function parseSchedulerRunSnapshot(raw: unknown): SchedulerRunSnapshot |
     if (o.skipped !== undefined && typeof o.skipped !== "boolean") return null
     if (o.fatalError !== undefined && typeof o.fatalError !== "string") return null
     for (const field of ["errors", "eventErrors"]) if (o[field] !== undefined && (!Array.isArray(o[field]) || !(o[field] as unknown[]).every(error => typeof error === "string"))) return null
-    const arrays: Record<string, string> = { traffic: "servers", uptime_resources: "servers", servers_rest_ping: "servers", uptime_ping: "probes", uptime_speed: "runs" }
+    const arrays: Record<string, string> = { router_logs: "servers", traffic: "servers", uptime_resources: "servers", servers_rest_ping: "servers", uptime_ping: "probes", uptime_speed: "runs" }
     if (Object.hasOwn(arrays, o.job)) {
       if (!Array.isArray(o[arrays[o.job]])) return null
     } else {

lib/scheduler-settings.ts

@@ -2,6 +2,7 @@
 
 /** Последний ключ — движок оповещений (читает БД после коллекторов; см. описание `alert_engine`). */
 export const SCHEDULER_JOB_KEYS = [
+  "router_logs",
   "traffic",
   "servers_rest_ping",
   "uptime_resources",
@@ -17,6 +18,7 @@ export const SCHEDULER_JOB_KEYS = [
 export type SchedulerJobKey = (typeof SCHEDULER_JOB_KEYS)[number]
 
 export const SCHEDULER_JOB_LABELS: Record<string, string> = {
+  router_logs: "Логи MikroTik",
   traffic: "Трафик",
   servers_rest_ping: "Серверы: REST API",
   uptime_resources: "Uptime: ресурсы",
@@ -32,6 +34,7 @@ export const SCHEDULER_JOB_LABELS: Record<string, string> = {
 
 /** Кратко — для раскрытой карточки прогона и подсказок. */
 export const SCHEDULER_JOB_DESCRIPTIONS: Record<string, string> = {
+  router_logs: "REST-сбор буфера memory в PostgreSQL. Параметры — в панели «Логи MikroTik» ниже; live ускоряет опрос выбранного устройства до 2 секунд.",
   traffic: "Опрос интерфейсов RouterOS, запись сэмплов трафика в PostgreSQL.",
   servers_rest_ping:
     "Проверка доступности каталога серверов: GET /system/identity (RouterOS REST), замер задержки без полного опроса.",