refactor(i18n): U33 K8s 资源编辑器 + Pod 日志/Metrics 模板字面量中文清零

resource-visual-editors/ 5 文件 (ConfigMap/Secret/Service/Ingress/PvcEditor):
- 保存按钮文案 (保存配置/密钥/Service/Ingress/PVC)
- IngressEditor: (可选)/手工输入/帮助文本/常见示例/手动输入/继续手动输入
- PvcEditor: 访问模式描述 (单节点读写/多节点只读/多节点读写)

pod-logs-viewer/ 3 文件:
- ControlBar: 导出/刷新/实时/停止按钮
- LogContentArea: 加载中… 占位
- LogsHeader: 日志标题模板

PodLogsViewer: 6 处错误消息 + DialogTitle/Description
PodMetricsPage: subtitle 模板字面量 + 所有命名空间
PodExecTerminal: 连接错误消息

17 处 toast description 模板字面量中文→i18n.t() 插值:
- DeploymentEditAdvanced/Containers/Storage: 更新已提交
- DeploymentView: 回滚/伸缩
- DeploymentDetail: 伸缩/镜像更新
- DeploymentEditService: 资源删除
- ResourceVisualEditor/NamespaceResourcePage: 资源更新/YAML下载
- ClusterOverviewPage: 集群未找到
- DeploymentEditContainers: 容器名称/镜像为空

5 处 confirm description 中文→i18n.t() 插值:
- DeploymentView/EditService/Detail/WorkloadViewPage/MiddlewareMonitor/SiteMonitor/HealthProbeSection

5 处 subtitle 模板字面量中文→i18n.t():
- PodMetricsPage/CapacityPage/EventsPage/KubernetesNodes/ClusterOverviewPage

新增 k8s.rve 14键 + k8s.toast 18键 + k8s.podMetrics 4键 + k8s.podLogs 13键 = 49 翻译键
zh/en 7481→7524 完全对齐
tsc -b=0, npm build✓ (17.76s), ESLint errors=0/warnings=43/any=0, go build=0, 17/17 测试通过

frontend/src/components/kubernetes/DeploymentEditStorage.tsx

@@ -151,7 +151,7 @@ export function DeploymentEditStorage({ clusterCode, namespace, deploymentName,
       const { volumes, mounts } = volumeEntriesToStorage(entries);
       const base = applyStorageToManifest(rawManifest, volumes, mounts, passthroughVolumes);
       await saveDeploymentManifest(clusterCode, namespace, deploymentName, base);
-      toast({ title: i18n.t('k8s.editStorage.saved'), description: `${deploymentName} 更新已提交` });
+      toast({ title: i18n.t('k8s.editStorage.saved'), description: i18n.t('k8s.toast.updatedSubmitted', { name: deploymentName }) });
       onSaved(base);
     } catch (e) {
       toast({ title: i18n.t('kubernetes.msg.saveFailed'), description: (e as Error)?.message || String(e), variant: 'destructive' });