Show DSH alarm hub multi-subscriber status instead of OClaw single link.

Track per-connection metadata on the hub and surface it in the UME key-alert UI so operators can see which Netx Ops clients are subscribed.

Co-authored-by: Cursor <cursoragent@cursor.com>

web/src/i18n/zh.ts

@@ -1017,7 +1017,24 @@ const zh = {
       title: "AI 告警监控",
       showPanel: "详情",
       hidePanel: "关闭",
-      help: "按 notificationId 精确匹配，或按告警描述关键字模糊匹配（不区分大小写，匹配 nativeProbableCause 等字段）；可选限定 UME Inventory 中的网元类型 (ne_type)，不选则匹配全部设备。经 OClaw WebSocket 推送到 WhatsApp 群。鉴权与 NETX_OCLAW_ANALYZE_TOKEN 共用。",
+      help: "按 notificationId 精确匹配，或按告警描述关键字模糊匹配（不区分大小写，匹配 nativeProbableCause 等字段）；可选限定 UME Inventory 中的网元类型 (ne_type)，不选则匹配全部设备。命中后由 NetX 作为服务器广播给已订阅的 Netx Ops（DSH）客户端。",
+      hub: "DSH 订阅",
+      hubConnected: "有订阅",
+      hubEmpty: "无订阅",
+      hubSubscribers: "订阅数",
+      hubPublished: "已广播",
+      hubDeliverOk: "投递成功",
+      hubDeliverFail: "投递失败",
+      hubConnections: "当前连接",
+      hubColId: "连接 ID",
+      hubColUser: "用户",
+      hubColRemote: "远端",
+      hubColClient: "客户端",
+      hubColConnected: "连入时间",
+      hubColLastSeen: "最近心跳",
+      hubEmptyConnections: "当前没有 Netx Ops 客户端连入告警 hub",
+      hubPath: "路径",
+      legacyOclaw: "遗留 OClaw 出站",
       ws: "OClaw WSS",
       wsConnected: "已连接",
       wsDisconnected: "未连接",
@@ -1038,7 +1055,7 @@ const zh = {
       neTypesEmpty: "暂无设备类型，请先同步 Inventory",
       neTypesAll: "全部",
       forwardOnClear: "告警清除时也推送",
-      forwardOnClearHelp: "全局开关：对所有监控规则生效。默认只在告警新增/更新时推送；勾选后，UME 上报告警已清除时也会向 WhatsApp 发送清除通知。",
+      forwardOnClearHelp: "全局开关：对所有监控规则生效。默认只在告警新增/更新时推送；勾选后，UME 上报告警已清除时也会向已订阅的 Netx Ops 推送清除通知。",
       add: "添加规则",
       adding: "添加中…",
       delete: "删除",