feat: 工具配置增强、站点拨测与日志中心多项改进

- 工具配置：新增卸载 API/UI、Go 工具链、流水线构建自动安装依赖
- 修复 ListTools VerifyTool 递归栈溢出导致获取工具配置失败
- Node.js Alpine 安装改用 unofficial-builds musl 预编译包与 index.json 解析 LTS
- 站点拨测：详情页路由、告警自动恢复、并发拨测与默认可观测频率
- 日志中心：RBAC、查询构建器、ES/Loki 增强与审计 request/response 展示
- 发布配置：构建节点、流水线远程执行、Deploy RBAC 导航拆分

frontend/src/components/deploy/DeployCredentials.tsx

@@ -6,7 +6,9 @@ import { Badge } from '@/components/ui/badge';
 import { PageShell } from '@/components/layout/PageShell';
 import { ContentPanel } from '@/components/layout/ContentPanel';
 import { PageEmpty } from '@/components/layout/PageEmpty';
-import { StatStrip } from '@/components/ui/stat-strip';
+
+import { useSearchParams } from 'react-router-dom';
+import BuildNodesManager from './BuildNodesManager';
 import { Label } from '@/components/ui/label';
 import { Select, SelectContent, SelectItem, SelectTrigger, SelectValue } from '@/components/ui/select';
 import { Dialog, DialogContent, DialogHeader, DialogTitle } from '@/components/ui/dialog';
@@ -98,8 +100,12 @@ function EnvFormDialog({ open, onClose, onSaved, editData }: { open: boolean; on
   );
 }
 
+const CONFIG_TABS = ['repos', 'registries', 'environments', 'tools', 'build-nodes'] as const;
+
 export default function DeployCredentials() {
   const _confirm = useConfirm();
+  const [searchParams] = useSearchParams();
+  const tabFromUrl = searchParams.get('tab');
   const [repos, setRepos] = useState<Repo[]>([]);
   const [registries, setRegistries] = useState<Registry[]>([]);
   const [environments, setEnvironments] = useState<Environment[]>([]);
@@ -109,7 +115,9 @@ export default function DeployCredentials() {
   const [editingId, setEditingId] = useState<number | null>(null);
   const [envDialogOpen, setEnvDialogOpen] = useState(false);
   const [editEnv, setEditEnv] = useState<Environment | null>(null);
-  const [activeTab, setActiveTab] = useState('repos');
+  const [activeTab, setActiveTab] = useState(
+    tabFromUrl && (CONFIG_TABS as readonly string[]).includes(tabFromUrl) ? tabFromUrl : 'repos',
+  );
 
   const fetchAll = async () => {
     setLoading(true);
@@ -142,29 +150,21 @@ export default function DeployCredentials() {
     { id: 'repos', label: 'Git 仓库', badge: repos.length || undefined },
     { id: 'registries', label: '镜像仓库', badge: registries.length || undefined },
     { id: 'environments', label: '环境管理', badge: environments.length || undefined },
+    { id: 'build-nodes', label: '构建节点' },
     { id: 'tools', label: '工具配置' },
   ];
 
   return (
     <PageShell
       variant="list"
-      title="发布配置管理"
-      subtitle="Git 仓库、镜像仓库、环境与工具配置"
+      title="发布配置"
+      subtitle="Git 仓库、镜像仓库、环境与工具"
       icon={<Settings2 className="h-5 w-5" />}
       loading={loading}
       tabs={pageTabs}
       activeTab={activeTab}
       onTabChange={setActiveTab}
-      metrics={(
-        <StatStrip
-          items={[
-            { label: 'Git 仓库', value: repos.length, color: 'blue' },
-            { label: '镜像仓库', value: registries.length, color: 'cyan' },
-            { label: '环境', value: environments.length, color: 'purple' },
-          ]}
-        />
-      )}
-      actions={(
+      actions={activeTab === 'build-nodes' ? undefined : (
         <>
           <Button variant="outline" size="sm" className="dg-btn-secondary" onClick={fetchAll}>
             <RefreshCw className="w-4 h-4 mr-1" />刷新
@@ -177,6 +177,7 @@ export default function DeployCredentials() {
           </Button>
         </>
       )}
+      contentClassName="space-y-4"
     >
       {activeTab === 'repos' && (
         repos.length === 0 ? (
@@ -325,6 +326,8 @@ export default function DeployCredentials() {
         </>
       )}
 
+      {activeTab === 'build-nodes' && <BuildNodesManager embedded />}
+
       {activeTab === 'tools' && <ToolConfigTab />}
 
       <CredentialFormDialog