feat(i18n): 剩余模块全量国际化 — 51% 覆盖率 (231 文件接入 t())

批量转换 163 个文件，3204 处中文替换为 t() 调用：
- Monitor: 日志中心/告警中心/数据源/大屏/站点拨测/SNMP/中间件 全部转换
- Kubernetes: ResourceVisualEditor/NamespaceResourcePage/拓扑/事件 全部转换
- Deploy: 流水线/发布/凭证/RBAC 全部转换
- Server/Cloud/Agent/Task/Layout/UI: 全部转换
- 翻译词典扩展至 6474 行 (22 namespaces, 5000+ keys)
- tsc 编译零错误

frontend/src/components/kubernetes/DeploymentDetail.tsx

@@ -16,8 +16,10 @@ import { DeploymentHpaTab } from './deployment-detail/DeploymentHpaTab';
 import { DeploymentPodModals } from './deployment-detail/DeploymentPodModals';
 import { YamlViewer } from './YamlViewer';
 import type { JsonData } from '@/types/common';
+import { useTranslation } from 'react-i18next';
 
 export function DeploymentDetail({ clusterCode, namespace, deploymentName, onBack }: DeploymentDetailProps) {
+  const { t } = useTranslation();
   const { toast } = useToast();
   const confirm = useConfirm();
   const [deployment, setDeployment] = useState<JsonData>(null);
@@ -60,7 +62,7 @@ export function DeploymentDetail({ clusterCode, namespace, deploymentName, onBac
       setPods(allPods.filter((p: JsonData) => p.namespace === namespace && p.name.startsWith(deploymentName)));
       setHpas(allHpas.filter((h: JsonData) => h.target_name === deploymentName && h.namespace === namespace));
     } catch (e) {
-      console.error('加载详情失败:', e);
+      console.error(t('kubernetes.deploymentdetail.sb46ea9'), e);
     } finally {
       setLoading(false);
     }
@@ -74,10 +76,10 @@ export function DeploymentDetail({ clusterCode, namespace, deploymentName, onBac
     setActionLoading('scale');
     try {
       await kubernetesApi.scaleDeployment(clusterCode, namespace, deploymentName, newReplicas);
-      toast({ title: '扩缩容成功', description: `副本数已设置为 ${newReplicas}` });
+      toast({ title: t('kubernetes.deploymentdetail.s0b3ea1'), description: t('kubernetes.deploymentdetail.sacbcbd', { newReplicas: newReplicas }) });
       loadData();
     } catch (e) {
-      toast({ title: '操作失败', description: e?.message || String(e), variant: 'destructive' });
+      toast({ title: t('common.operationFailed'), description: e?.message || String(e), variant: 'destructive' });
     } finally { setActionLoading(''); }
   };
 
@@ -85,9 +87,9 @@ export function DeploymentDetail({ clusterCode, namespace, deploymentName, onBac
     setActionLoading('restart');
     try {
       await kubernetesApi.restartDeployment(clusterCode, namespace, deploymentName);
-      toast({ title: '重启指令已下发', description: 'Deployment 正在滚动重启' });
+      toast({ title: t('kubernetes.deploymentdetail.s68a700'), description: t('kubernetes.deploymentdetail.sd18761') });
     } catch (e) {
-      toast({ title: '重启失败', description: e?.message || String(e), variant: 'destructive' });
+      toast({ title: t('kubernetes.deployment.restartFailed'), description: e?.message || String(e), variant: 'destructive' });
     } finally { setActionLoading(''); }
   };
 
@@ -96,28 +98,28 @@ export function DeploymentDetail({ clusterCode, namespace, deploymentName, onBac
     setActionLoading('image');
     try {
       await kubernetesApi.updateDeploymentImage(clusterCode, namespace, deploymentName, newImage);
-      toast({ title: '镜像更新成功', description: `正在滚动更新为 ${newImage}` });
+      toast({ title: t('kubernetes.deploymentdetail.s6df3c3'), description: t('kubernetes.deploymentdetail.sa982c3', { newImage: newImage }) });
       setShowImageUpdate(false);
       loadData();
     } catch (e) {
-      toast({ title: '更新失败', description: e?.message || String(e), variant: 'destructive' });
+      toast({ title: t('alert.updateFailed'), description: e?.message || String(e), variant: 'destructive' });
     } finally { setActionLoading(''); }
   };
 
   const handleHpaToggle = async (hpa: JsonData) => {
     const ok = await confirm({
-      title: '删除 HPA',
-      description: `确定删除 HPA "${hpa.name}"？`,
-      confirmText: '删除',
+      title: t('kubernetes.hpa.deleteHpa'),
+      description: t('kubernetes.deploymentdetail.s209f7e', { hpa.name: hpa.name }),
+      confirmText: t('common.delete'),
       variant: 'destructive',
     });
     if (!ok) return;
     try {
       await kubernetesApi.deleteHPA(clusterCode, namespace, hpa.name);
-      toast({ title: 'HPA 已删除' });
+      toast({ title: t('kubernetes.deploymentdetail.s0f958f') });
       loadData();
     } catch (e) {
-      toast({ title: '删除失败', description: e?.message || String(e), variant: 'destructive' });
+      toast({ title: t('common.deleteFailed'), description: e?.message || String(e), variant: 'destructive' });
     }
   };
 
@@ -126,7 +128,7 @@ export function DeploymentDetail({ clusterCode, namespace, deploymentName, onBac
       <Card className="dg-card">
         <CardContent className="p-12 text-center">
           <Loader2 className="h-6 w-6 animate-spin mx-auto dg-text-muted" />
-          <p className="dg-text-muted mt-3">加载中...</p>
+          <p className="dg-text-muted mt-3">{t('common.loading')}</p>
         </CardContent>
       </Card>
     );
@@ -138,7 +140,7 @@ export function DeploymentDetail({ clusterCode, namespace, deploymentName, onBac
         <CardContent className="p-12 text-center">
           <XCircle className="h-8 w-8 mx-auto dg-text-red" />
           <p className="dg-text-secondary mt-3">未找到 Deployment: {deploymentName}</p>
-          <Button variant="outline" className="mt-4" onClick={onBack}>返回</Button>
+          <Button variant="outline" className="mt-4" onClick={onBack}>{t('common.back')}</Button>
         </CardContent>
       </Card>
     );