feat: 新增设备巡检模块实现完整的巡检告警功能

新增设备巡检模块核心功能，包括：
- 巡检数据存储与调度系统
- 华为/H3C交换机及Linux服务器采集器
- 设备扩展配置与告警规则管理
- 主机详情页巡检配置入口
- 产品名称自定义设置功能
- 网络设备SSH exec通道兼容处理

components/VaultView.tsx

@@ -156,6 +156,7 @@ import { VaultViewLayout } from "./vault/VaultViewLayout";
 import { useVaultHostCollections } from "./vault/useVaultHostCollections";
 import { useVaultImportHandlers } from "../application/state/useVaultImportHandlers";
 import { useVaultGroupDragHandlers } from "./vault/useVaultGroupDragHandlers";
+import { useInspectionScheduler } from "../application/state/useInspectionScheduler";
 
 const LazyProtocolSelectDialog = lazy(() => import("./ProtocolSelectDialog"));
 const LazyConnectionLogsManager = lazy(() => import("./ConnectionLogsManager"));
@@ -172,7 +173,10 @@ export type VaultSection =
   | "notes"
   | "port"
   | "knownhosts"
-  | "logs";
+  | "logs"
+  | "inspection"
+  | "alerts"
+  | "alertRules";
 
 const haveSameHostOrderResult = (previous: Host[], next: Host[]) => {
   if (previous.length !== next.length) return false;
@@ -298,6 +302,7 @@ interface VaultViewProps {
     keepaliveInterval: number;
     keepaliveCountMax: number;
   };
+  productName?: string;
 }
 
 const VaultViewInner: React.FC<VaultViewProps> = ({
@@ -327,6 +332,7 @@ const VaultViewInner: React.FC<VaultViewProps> = ({
   onUpdateKeys,
   onImportOrReuseKey,
   onUpdateIdentities,
+  productName,
   onUpdateProxyProfiles,
   onUpdateSnippets,
   onUpdateSnippetPackages,
@@ -429,6 +435,32 @@ const VaultViewInner: React.FC<VaultViewProps> = ({
     }
   }, [navigateToSection, onNavigateToSectionHandled]);
 
+  // 巡检调度器
+  const inspectionScheduler = useInspectionScheduler(hosts, keys);
+
+  // 监听 hosts 加载完成后触发一次巡检（StrictMode 下多次触发也没关系，scanLoop 有 runningRef 保护）
+  const prevHostsLenRef = useRef(0);
+  useEffect(() => {
+    if (hosts.length > 0 && prevHostsLenRef.current === 0) {
+      // hosts 从空变成非空，触发一次巡检（传入 hosts 参数，避免闭包问题）
+      console.log('[VaultView] hosts 加载完成，触发 scanLoop');
+      setTimeout(() => {
+        inspectionScheduler.scanLoop(hosts);
+      }, 500);
+    }
+    prevHostsLenRef.current = hosts.length;
+  }, [hosts.length]);
+
+  // 启动周期性巡检（30 秒一次）
+  useEffect(() => {
+    if (hosts.length === 0) return;
+    const id = setInterval(() => {
+      console.log('[VaultView] 定时触发 scanLoop');
+      inspectionScheduler.scanLoop(hosts);
+    }, 30000);
+    return () => clearInterval(id);
+  }, [hosts.length]);
+
   // View mode, sorting, and tag filter state
   const [viewMode, setViewMode] = useStoredViewMode(
     STORAGE_KEY_VAULT_HOSTS_VIEW_MODE,
@@ -1532,6 +1564,7 @@ const VaultViewInner: React.FC<VaultViewProps> = ({
           protocolSelectHost,
           proxyProfiles,
           ProxyProfilesManager,
+          productName,
           quickConnectTarget,
           quickConnectWarnings,
           QuickConnectWizard,
@@ -1684,7 +1717,8 @@ export const vaultViewAreEqual = (
     prev.terminalSettings?.keepaliveInterval ===
       next.terminalSettings?.keepaliveInterval &&
     prev.terminalSettings?.keepaliveCountMax ===
-      next.terminalSettings?.keepaliveCountMax;
+      next.terminalSettings?.keepaliveCountMax &&
+    prev.productName === next.productName;
 
   return isEqual;
 };