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-detail/CreateHPADialog.tsx

@@ -7,6 +7,7 @@ import { Label } from '@/components/ui/label';
 import { kubernetesApi } from '@/api';
 import { useToast } from '@/hooks/use-toast';
 import { getErrorMessage } from '@/lib/utils';
+import i18n from '@/i18n';
 
 export interface CreateHPADialogProps {
   clusterCode: string;
@@ -29,7 +30,7 @@ export function CreateHPADialog({ clusterCode, namespace, deploymentName, onCrea
 
   const handleCreate = async () => {
     if (!form.name.trim()) {
-      toast({ title: '名称不能为空', variant: 'destructive' });
+      toast({ title: i18n.t('k8s.misc.name'), variant: 'destructive' });
       return;
     }
     setLoading(true);
@@ -44,12 +45,12 @@ export function CreateHPADialog({ clusterCode, namespace, deploymentName, onCrea
         cpuPercent: form.cpuPercent,
         memPercent: form.memPercent,
       });
-      toast({ title: 'HPA 创建成功' });
+      toast({ title: i18n.t('k8s.misc.createSuccess1') });
       setOpen(false);
       onCreated();
       setForm({ name: '', minReplicas: 1, maxReplicas: 10, cpuPercent: 80, memPercent: 0 });
     } catch (e: unknown) {
-      toast({ title: '创建失败', description: getErrorMessage(e), variant: 'destructive' });
+      toast({ title: i18n.t('k8s.misc.failed1'), description: getErrorMessage(e), variant: 'destructive' });
     } finally { setLoading(false); }
   };
 
@@ -97,7 +98,7 @@ export function CreateHPADialog({ clusterCode, namespace, deploymentName, onCrea
                     className="dg-input mt-1" />
                 </div>
                 <div>
-                  <Label className="dg-text-secondary text-sm">内存目标 (%) <span className="dg-text-muted">可选</span></Label>
+                  <Label className="dg-text-secondary text-smi18n.t('k8s.misc.memory1')dg-text-muted">可选</span></Label>
                   <Input type="number" value={form.memPercent} min={0} max={100}
                     onChange={(e) => setForm({ ...form, memPercent: Number(e.target.value) })}
                     className="dg-input mt-1" />
@@ -107,7 +108,7 @@ export function CreateHPADialog({ clusterCode, namespace, deploymentName, onCrea
             <div className="flex justify-end gap-2 px-6 py-4 border-t border-[var(--dg-border)] shrink-0">
               <Button variant="outline" className="border-[var(--dg-border)] dg-text-secondary" onClick={() => setOpen(false)}>取消</Button>
               <Button className="bg-blue-600 hover:bg-blue-700" disabled={loading} onClick={handleCreate}>
-                {loading ? <Loader2 className="h-4 w-4 animate-spin" /> : '创建'}
+                {loading ? <Loader2 className="h-4 w-4 animate-spin" /> : i18n.t('k8s.misc.sd9ac9228')}
               </Button>
             </div>
           </div>