fix(i18n): 回退到稳定的 32% 覆盖率状态 (tsc + Vite 构建通过)

批量转换脚本引入的语法错误已回退，保留稳定的 i18n 转换:
- 翻译词典: 22 namespaces, 3600+ keys
- 已接入: 145+ 文件 (Dashboard/Login/K8s 主页面/Monitor/System/Deploy)
- 语言切换器在 Header 中可用 (🇨🇳/🇺🇸)
- tsc 零错误, Vite 构建成功

frontend/src/components/deploy/BuildNodesManager.tsx

@@ -14,7 +14,6 @@ import { Dialog, DialogContent, DialogDescription, DialogHeader, DialogTitle } f
 import { toast } from 'sonner';
 import { useConfirm } from '@/components/ui/confirm-dialog';
 import { buildNodeApi, serverApi, type BuildNode } from '@/api';
-import { useTranslation } from 'react-i18next';
 
 interface ServerItem {
   id: number;
@@ -24,7 +23,6 @@ interface ServerItem {
 
 // 构建节点管理（Jenkins Agent 风格 SSH 节点） // Logan.Li
 export default function BuildNodesManager({ embedded = false }: { embedded?: boolean }) {
-  const { t } = useTranslation();
   const confirm = useConfirm();
   const [nodes, setNodes] = useState<BuildNode[]>([]);
   const [master, setMaster] = useState({ name: 'Master', max_executors: 2, running_count: 0 });
@@ -60,7 +58,7 @@ export default function BuildNodesManager({ embedded = false }: { embedded?: boo
       const srvList = (srvRes as { list?: ServerItem[] })?.list || [];
       setServers(srvList);
     } catch {
-      toast.error(t('deploy.buildnodesmanager.sb9faa2'));
+      toast.error('加载构建节点失败');
     } finally {
       setLoading(false);
     }
@@ -92,7 +90,7 @@ export default function BuildNodesManager({ embedded = false }: { embedded?: boo
 
   const handleSubmit = async () => {
     if (!name.trim() || !serverId) {
-      toast.error(t('deploy.buildnodesmanager.sda51a7'));
+      toast.error('请填写名称并选择服务器');
       return;
     }
     setSubmitting(true);
@@ -107,29 +105,29 @@ export default function BuildNodesManager({ embedded = false }: { embedded?: boo
       };
       if (editNode) {
         await buildNodeApi.update(editNode.id, payload);
-        toast.success(t('deploy.toast.updated'));
+        toast.success('已更新');
       } else {
         await buildNodeApi.create(payload);
-        toast.success(t('deploy.toast.created'));
+        toast.success('已创建');
       }
       setDialogOpen(false);
       load();
     } catch {
-      toast.error(t('common.operationFailed'));
+      toast.error('操作失败');
     } finally {
       setSubmitting(false);
     }
   };
 
   const handleDelete = async (node: BuildNode) => {
-    const ok = await confirm({ title: t('k8s.topology.deleteNode'), description: t('deploy.buildnodesmanager.s359e74', { node.name: node.name }) });
+    const ok = await confirm({ title: '删除节点', description: `确定删除构建节点「${node.name}」？` });
     if (!ok) return;
     try {
       await buildNodeApi.delete(node.id);
-      toast.success(t('alert.deleted'));
+      toast.success('已删除');
       load();
     } catch {
-      toast.error(t('deploy.buildnodesmanager.s577b18'));
+      toast.error('删除失败，请确认无流水线绑定');
     }
   };
 
@@ -138,12 +136,12 @@ export default function BuildNodesManager({ embedded = false }: { embedded?: boo
     try {
       const res = await buildNodeApi.test(node.id) as { success?: boolean; message?: string };
       if (res?.success) {
-        toast.success(t('deploy.buildnodesmanager.s1c5ca7', { res.message || '': res.message || '' }));
+        toast.success(`连通成功: ${res.message || ''}`);
       } else {
-        toast.error(res?.message || t('aiops.llmTestFailed'));
+        toast.error(res?.message || '连接失败');
       }
     } catch {
-      toast.error(t('deploy.buildnodesmanager.s9710d9'));
+      toast.error('测试失败');
     } finally {
       setTestingId(null);
     }
@@ -154,14 +152,14 @@ export default function BuildNodesManager({ embedded = false }: { embedded?: boo
       await buildNodeApi.update(node.id, { enabled: !node.enabled });
       load();
     } catch {
-      toast.error(t('alert.updateFailed'));
+      toast.error('更新失败');
     }
   };
 
   const handleSaveMaster = async () => {
     const n = Number(masterMax);
     if (!n || n < 1) {
-      toast.error(t('deploy.buildnodesmanager.s5f25f4'));
+      toast.error('并发数至少为 1');
       return;
     }
     setSavingMaster(true);
@@ -173,9 +171,9 @@ export default function BuildNodesManager({ embedded = false }: { embedded?: boo
         max_executors: m?.max_executors ?? n,
         running_count: m?.running_count ?? prev.running_count,
       }));
-      toast.success(t('deploy.buildnodesmanager.scb1ab6'));
+      toast.success('Master 并发已更新');
     } catch {
-      toast.error(t('alert.updateFailed'));
+      toast.error('更新失败');
     } finally {
       setSavingMaster(false);
     }
@@ -186,7 +184,7 @@ export default function BuildNodesManager({ embedded = false }: { embedded?: boo
         <ContentPanel
           toolbar={(
             <div className="flex items-center justify-between w-full">
-              <span className="text-sm font-medium text-[var(--dg-text-primary)]">{t('pipeline.buildNode')}</span>
+              <span className="text-sm font-medium text-[var(--dg-text-primary)]">构建节点</span>
               <div className="flex gap-2">
                 <Button variant="ghost" size="sm" onClick={load} disabled={loading}>
                   <RefreshCw className={`h-3.5 w-3.5 mr-1${loading ? ' animate-spin' : ''}`} />刷新
@@ -202,14 +200,14 @@ export default function BuildNodesManager({ embedded = false }: { embedded?: boo
             <div className="flex flex-wrap items-center justify-between gap-3">
               <div className="flex items-center gap-2">
                 <Cpu className="h-4 w-4 text-[var(--dg-text-muted)]" />
-                <span className="text-sm font-medium text-[var(--dg-text-primary)]">{t('deploy.buildnodesmanager.sae7536')}</span>
-                <Badge variant="outline" className="text-[10px]">{t('deploy.buildnodesmanager.sa419fe')}</Badge>
+                <span className="text-sm font-medium text-[var(--dg-text-primary)]">Master（内置）</span>
+                <Badge variant="outline" className="text-[10px]">默认调度</Badge>
                 <span className="text-xs text-[var(--dg-text-muted)]">
                   占用 {master.running_count}/{master.max_executors}
                 </span>
               </div>
               <div className="flex items-center gap-2">
-                <Label className="text-xs text-[var(--dg-text-muted)] shrink-0">{t('deploy.buildnodesmanager.s8e408e')}</Label>
+                <Label className="text-xs text-[var(--dg-text-muted)] shrink-0">最大并发</Label>
                 <Input
                   type="number"
                   min={1}
@@ -219,7 +217,7 @@ export default function BuildNodesManager({ embedded = false }: { embedded?: boo
                   className="h-7 w-16 text-xs dg-input"
                 />
                 <Button size="sm" className="h-7 text-xs" onClick={handleSaveMaster} disabled={savingMaster}>
-                  {savingMaster ? t('deploy.buildnodesmanager.s7cbf2d') : t('common.save')}
+                  {savingMaster ? '保存中' : '保存'}
                 </Button>
               </div>
             </div>
@@ -230,9 +228,9 @@ export default function BuildNodesManager({ embedded = false }: { embedded?: boo
 
           {nodes.length === 0 ? (
             <PageEmpty
-              title=t('deploy.buildnodesmanager.s2795bd')
-              description=t('deploy.buildnodesmanager.s90fb5e')
-              action={<Button size="sm" onClick={openCreate}><Plus className="h-3.5 w-3.5 mr-1" />{t('k8s.topology.addNode')}</Button>}
+              title="暂无远程构建节点"
+              description="关联服务器资产添加 SSH 节点，将重型构建任务调度到高性能机器"
+              action={<Button size="sm" onClick={openCreate}><Plus className="h-3.5 w-3.5 mr-1" />添加节点</Button>}
             />
           ) : (
             <div className="space-y-2">
@@ -245,7 +243,7 @@ export default function BuildNodesManager({ embedded = false }: { embedded?: boo
                     <div className="flex items-center gap-2 flex-wrap">
                       <span className="font-medium text-sm text-[var(--dg-text-primary)]">{node.name}</span>
                       <Badge variant={node.enabled ? 'default' : 'secondary'} className="text-[10px]">
-                        {node.enabled ? t('common.enable') : t('common.disable')}
+                        {node.enabled ? '启用' : '禁用'}
                       </Badge>
                       <span className="text-[10px] text-[var(--dg-text-muted)] font-mono">
                         {node.hostname || node.ip || `server#${node.server_id}`}
@@ -259,10 +257,10 @@ export default function BuildNodesManager({ embedded = false }: { embedded?: boo
                   </div>
                   <div className="flex items-center gap-1 shrink-0">
                     <Button variant="ghost" size="sm" className="h-7 text-xs" disabled={testingId === node.id} onClick={() => handleTest(node)}>
-                      {testingId === node.id ? t('deploy.buildnodesmanager.sf85549') : t('common.test')}
+                      {testingId === node.id ? '测试中' : '测试'}
                     </Button>
                     <Button variant="ghost" size="sm" className="h-7 text-xs" onClick={() => handleToggle(node)}>
-                      {node.enabled ? t('common.disable') : t('common.enable')}
+                      {node.enabled ? '禁用' : '启用'}
                     </Button>
                     <Button variant="ghost" size="icon" className="h-7 w-7" onClick={() => openEdit(node)}>
                       <Pencil className="h-3.5 w-3.5" />
@@ -283,22 +281,22 @@ export default function BuildNodesManager({ embedded = false }: { embedded?: boo
       <Dialog open={dialogOpen} onOpenChange={setDialogOpen}>
         <DialogContent className="max-w-md bg-[var(--dg-bg-primary)] border-[var(--dg-border)]">
           <DialogHeader>
-            <DialogTitle>{editNode ? t('k8s.topology.editNode') : t('k8s.topology.addNode')}</DialogTitle>
+            <DialogTitle>{editNode ? '编辑节点' : '添加节点'}</DialogTitle>
             <DialogDescription className="text-[var(--dg-text-muted)]">
               基于服务器 SSH 凭据注册构建 Agent，流水线可绑定或自动调度
             </DialogDescription>
           </DialogHeader>
           <div className="space-y-3">
             <div className="space-y-1">
-              <Label className="text-xs">{t('k8s.topology.nodeName')}</Label>
+              <Label className="text-xs">节点名称</Label>
               <Input value={name} onChange={(e) => setName(e.target.value)} className="h-8 text-xs dg-input" placeholder="build-node-01" />
             </div>
             <div className="space-y-1">
-              <Label className="text-xs">{t('deploy.buildnodesmanager.sdfdaf1')}</Label>
+              <Label className="text-xs">关联服务器</Label>
               <Select value={serverId || '__none'} onValueChange={(v) => setServerId(v === '__none' ? '' : v)}>
-                <SelectTrigger className="h-8 text-xs dg-input"><SelectValue placeholder=t('deploy.buildnodesmanager.s030235') /></SelectTrigger>
+                <SelectTrigger className="h-8 text-xs dg-input"><SelectValue placeholder="选择服务器" /></SelectTrigger>
                 <SelectContent>
-                  <SelectItem value="__none">{t('common.selectPlaceholder')}</SelectItem>
+                  <SelectItem value="__none">请选择</SelectItem>
                   {servers.map((s) => (
                     <SelectItem key={s.id} value={String(s.id)}>
                       {s.hostname} ({s.ip})
@@ -309,25 +307,25 @@ export default function BuildNodesManager({ embedded = false }: { embedded?: boo
             </div>
             <div className="grid grid-cols-2 gap-2">
               <div className="space-y-1">
-                <Label className="text-xs">{t('deploy.buildnodesmanager.s8e408e')}</Label>
+                <Label className="text-xs">最大并发</Label>
                 <Input value={maxExecutors} onChange={(e) => setMaxExecutors(e.target.value)} type="number" min={1} className="h-8 text-xs dg-input" />
               </div>
               <div className="space-y-1">
-                <Label className="text-xs">{t('deploy.buildnodesmanager.sbcfcd0')}</Label>
+                <Label className="text-xs">工作区路径</Label>
                 <Input value={workspacePath} onChange={(e) => setWorkspacePath(e.target.value)} className="h-8 text-xs font-mono dg-input" />
               </div>
             </div>
             <div className="space-y-1">
-              <Label className="text-xs">{t('common.tag')} <span className="text-[var(--dg-text-muted)]">{t('deploy.buildnodesmanager.s6c9a78')}</span></Label>
+              <Label className="text-xs">标签 <span className="text-[var(--dg-text-muted)]">(可选)</span></Label>
               <Input value={labels} onChange={(e) => setLabels(e.target.value)} className="h-8 text-xs dg-input" placeholder="linux,docker,high-mem" />
             </div>
             <div className="space-y-1">
-              <Label className="text-xs">{t('common.description')}</Label>
+              <Label className="text-xs">描述</Label>
               <Input value={description} onChange={(e) => setDescription(e.target.value)} className="h-8 text-xs dg-input" />
             </div>
             <div className="flex justify-end gap-2 pt-2">
-              <Button variant="outline" onClick={() => setDialogOpen(false)}>{t('common.cancel')}</Button>
-              <Button onClick={handleSubmit} disabled={submitting}>{submitting ? i18n.t('deploy.buildnodesmanager.s7cbf2d') : i18n.t('common.save')}</Button>
+              <Button variant="outline" onClick={() => setDialogOpen(false)}>取消</Button>
+              <Button onClick={handleSubmit} disabled={submitting}>{submitting ? '保存中' : '保存'}</Button>
             </div>
           </div>
         </DialogContent>
@@ -344,7 +342,7 @@ export default function BuildNodesManager({ embedded = false }: { embedded?: boo
   }
 
   return (
-    <PageShell title=i18n.t('pipeline.buildNode') subtitle=i18n.t('deploy.buildnodesmanager.sb2b825')>
+    <PageShell title="构建节点" subtitle="Master 与远程 SSH 构建节点">
       {panel}
       {dialog}
     </PageShell>