fix(ui): учитывать неизвестный статус устройств VPN

app/(main)/vxlan/page.tsx

@@ -36,7 +36,7 @@ interface BackendServer {
   country: string
   asn?: string
   enabled: boolean
-  status?: Server["status"]
+  status?: Server["status"] | null
   latency?: number | null
 }
 
@@ -45,7 +45,9 @@ interface VxlanApiResponse {
   tunnels: VxlanTunnel[]
 }
 
-function mapBackendServer(s: BackendServer): Server {
+type InventoryServer = Server & { monitoringUnknown?: boolean }
+
+function mapBackendServer(s: BackendServer): InventoryServer {
   return {
     id: String(s.id),
     name: s.name || s.host,
@@ -57,7 +59,8 @@ function mapBackendServer(s: BackendServer): Server {
     asn: s.asn ?? "",
     type: s.type ?? "exit-node",
     enabled: s.enabled,
-    status: s.status ?? "online",
+    status: s.status ?? "offline",
+    monitoringUnknown: s.status == null,
     latency: s.latency ?? null,
     sessions: 0,
   }
@@ -112,7 +115,7 @@ function VxlanPageContent({ selectedServerId, selectedTunnelId, allTunnelsHref,
   const [responseReceipt, setResponseReceipt] = useState<string | null>(null)
 
   const [liveTunnels, setLiveTunnels] = useState<VxlanTunnel[]>([])
-  const [liveServers, setLiveServers] = useState<Server[]>([])
+  const [liveServers, setLiveServers] = useState<InventoryServer[]>([])
   const [loading, setLoading] = useState(true)
   const [failures, setFailures] = useState<NonNullable<VxlanApiResponse["failures"]>>([])
   const [hasLoaded, setHasLoaded] = useState(false)
@@ -193,12 +196,12 @@ function VxlanPageContent({ selectedServerId, selectedTunnelId, allTunnelsHref,
       host: s.host,
       site: s.site,
       country: s.country,
-      status: s.status,
+      status: isLive && (s as InventoryServer).monitoringUnknown ? undefined : s.status,
       type: s.type,
       enabled: s.enabled,
-      meta: String(displayTunnels.filter((t) => t.serverId === s.id).length),
+      meta: `${displayTunnels.filter((t) => t.serverId === s.id).length}${isLive && (s as InventoryServer).monitoringUnknown ? " · Статус неизвестен" : ""}`,
     }))
-  ), [displayServers, displayTunnels])
+  ), [displayServers, displayTunnels, isLive])
 
   const filtered = useMemo(() => {
     if (!search) return scopedTunnels