feat(i18n): 全量中英文国际化改造

- 翻译 en-US.json 中 1006 条未翻译的中文条目为英文
- 提取 30+ 组件文件的硬编码中文到 locale JSON
- 新增 900+ 翻译键覆盖所有业务模块:
  - Layout (Sidebar, Header, Breadcrumb)
  - Server (ServerForm, CloudServerImport, WebShell, RdpTools)
  - Deploy (ReleaseManager, PipelineCreate, AppRelease)
  - Kubernetes (DeploymentEdit, PodExec, PodLogs, ResourceEditor)
  - Monitor (UnifiedQueryPanel, AlertCenter, Prometheus/Grafana Dashboard)
  - AIOps (predictUtils, PredictiveCostTab, AIPredictive)
  - System (useLdapManagement, AgentMonitor, AgentWizard)
- tsc --noEmit 类型检查通过

frontend/src/components/kubernetes/deployment-manifest-save.ts

@@ -3,6 +3,7 @@ import { kubernetesApi } from '@/api';
 import { prepareManifestForSave } from './k8s-manifest-utils';
 import { isCreateDeployment } from './deployment-constants';
 import type { JsonData } from '@/types/common';
+import i18n from '@/i18n';
 
 export async function saveDeploymentManifest(
   clusterCode: string,
@@ -11,7 +12,7 @@ export async function saveDeploymentManifest(
   manifest: JsonData,
 ): Promise<string> {
   const resName = String(manifest?.metadata?.name || '').trim();
-  if (!resName) throw new Error('Deployment 名称不能为空');
+  if (!resName) throw new Error(i18n.t('k8s.misc.name1'));
   const yaml = await prepareManifestForSave(manifest);
   if (isCreateDeployment(deploymentName)) {
     await kubernetesApi.applyYAML(clusterCode, yaml);