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/kubernetes/DeploymentEditAdvanced.tsx

@@ -15,7 +15,6 @@ import { saveDeploymentManifest } from './deployment-manifest-save';
 import { SchedulingSection, type ScheduleMode } from './deployment-edit-advanced/SchedulingSection';
 import { DnsHostSection } from './deployment-edit-advanced/DnsHostSection';
 import type { JsonData } from '@/types/common';
-import { useTranslation } from 'react-i18next';
 
 interface Props {
   clusterCode: string;
@@ -35,7 +34,6 @@ interface Toleration {
 }
 
 export function DeploymentEditAdvanced({ clusterCode, namespace, deploymentName, manifest, onSaved, onCancel }: Props) {
-  const { t } = useTranslation();
   const { toast } = useToast();
   const [saving, setSaving] = useState(false);
   const [loading, setLoading] = useState(!manifest);
@@ -313,10 +311,10 @@ export function DeploymentEditAdvanced({ clusterCode, namespace, deploymentName,
       else delete podSpec.dnsConfig;
 
       await saveDeploymentManifest(clusterCode, namespace, deploymentName, base);
-      toast({ title: t('kubernetes.deploymenteditadvanced.s9762d0'), description: t('kubernetes.deploymenteditadvanced.s1952a7', { deploymentName: deploymentName }) });
+      toast({ title: '高级设置已保存', description: `${deploymentName} 更新已提交` });
       onSaved(base);
     } catch (e) {
-      toast({ title: t('common.saveFailed'), description: e?.message || String(e), variant: 'destructive' });
+      toast({ title: '保存失败', description: e?.message || String(e), variant: 'destructive' });
     } finally { setSaving(false); }
   };
 
@@ -325,7 +323,7 @@ export function DeploymentEditAdvanced({ clusterCode, namespace, deploymentName,
       <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 text-sm">{t('common.loading')}</p>
+          <p className="dg-text-muted mt-3 text-sm">加载中...</p>
         </CardContent>
       </Card>
     );
@@ -366,12 +364,12 @@ export function DeploymentEditAdvanced({ clusterCode, namespace, deploymentName,
           {strategyType === 'RollingUpdate' && (
             <div className="grid grid-cols-2 gap-3">
               <div>
-                <Label className="dg-text-muted text-xs">{t('kubernetes.deploymenteditadvanced.s282929')}</Label>
+                <Label className="dg-text-muted text-xs">maxSurge（整数或百分比，超出期望副本数）</Label>
                 <Input value={maxSurge} onChange={e => setMaxSurge(e.target.value)}
                   placeholder="25%" className="h-8 mt-1 dg-input text-sm font-mono" />
               </div>
               <div>
-                <Label className="dg-text-muted text-xs">{t('kubernetes.deploymenteditadvanced.s7754b7')}</Label>
+                <Label className="dg-text-muted text-xs">maxUnavailable（整数或百分比，不可用上限）</Label>
                 <Input value={maxUnavailable} onChange={e => setMaxUnavailable(e.target.value)}
                   placeholder="25%" className="h-8 mt-1 dg-input text-sm font-mono" />
               </div>
@@ -389,12 +387,12 @@ export function DeploymentEditAdvanced({ clusterCode, namespace, deploymentName,
         </CardHeader>
         <CardContent className="pt-0 grid grid-cols-2 gap-3">
           <div>
-            <Label className="dg-text-muted text-xs">{t('kubernetes.deploymenteditadvanced.s0d8e53')}</Label>
+            <Label className="dg-text-muted text-xs">revisionHistoryLimit（保留 RS 历史）</Label>
             <Input type="number" value={revisionHistoryLimit} onChange={e => setRevisionHistoryLimit(e.target.value)}
               className="h-8 mt-1 dg-input text-sm font-mono" />
           </div>
           <div>
-            <Label className="dg-text-muted text-xs">{t('kubernetes.deploymenteditadvanced.scd3a9b')}</Label>
+            <Label className="dg-text-muted text-xs">progressDeadlineSeconds（升级超时秒数）</Label>
             <Input type="number" value={progressDeadlineSeconds} onChange={e => setProgressDeadlineSeconds(e.target.value)}
               className="h-8 mt-1 dg-input text-sm font-mono" />
           </div>
@@ -405,7 +403,7 @@ export function DeploymentEditAdvanced({ clusterCode, namespace, deploymentName,
       <Card className="dg-card">
         <CardHeader className="pb-3">
           <div className="flex items-center justify-between">
-            <CardTitle className="text-sm text-[var(--dg-text-primary)]">{t('kubernetes.deploymenteditadvanced.s13a831')}</CardTitle>
+            <CardTitle className="text-sm text-[var(--dg-text-primary)]">容忍 (Tolerations)</CardTitle>
             <Button size="sm" variant="outline" className="h-7 border-[var(--dg-border)] text-[var(--dg-text-secondary)] text-xs"
               onClick={() => setTolerations(prev => [...prev, { key: '', operator: 'Equal', value: '', effect: 'NoSchedule', tolerationSeconds: '' }])}>
               <Plus className="h-3 w-3 mr-1" />添加
@@ -413,7 +411,7 @@ export function DeploymentEditAdvanced({ clusterCode, namespace, deploymentName,
           </div>
         </CardHeader>
         <CardContent className="pt-0 space-y-2">
-          {tolerations.length === 0 && <p className="text-xs dg-text-muted">{t('kubernetes.deploymenteditadvanced.s8bc06b')}</p>}
+          {tolerations.length === 0 && <p className="text-xs dg-text-muted">未配置容忍</p>}
           {tolerations.map((t, i) => (
             <div key={i} className="grid grid-cols-[1fr_80px_1fr_100px_80px_auto] gap-2 items-center">
               <Input value={t.key} placeholder="key" onChange={e => setTolerations(prev => prev.map((x, idx) => idx === i ? { ...x, key: e.target.value } : x))}
@@ -428,12 +426,12 @@ export function DeploymentEditAdvanced({ clusterCode, namespace, deploymentName,
                 className="h-7 dg-input text-xs font-mono" />
               <select value={t.effect} onChange={e => setTolerations(prev => prev.map((x, idx) => idx === i ? { ...x, effect: e.target.value } : x))}
                 className="h-7 bg-[var(--dg-bg-tertiary)] border border-[var(--dg-border)] rounded text-xs text-[var(--dg-text-secondary)] px-1">
-                <option value="">{t('kubernetes.deploymenteditadvanced.s2a6eb2')}</option>
+                <option value="">任意</option>
                 <option value="NoSchedule">NoSchedule</option>
                 <option value="PreferNoSchedule">PreferNoSchedule</option>
                 <option value="NoExecute">NoExecute</option>
               </select>
-              <Input value={t.tolerationSeconds} placeholder=t('common.second') disabled={t.effect !== 'NoExecute'}
+              <Input value={t.tolerationSeconds} placeholder="秒" disabled={t.effect !== 'NoExecute'}
                 onChange={e => setTolerations(prev => prev.map((x, idx) => idx === i ? { ...x, tolerationSeconds: e.target.value } : x))}
                 className="h-7 dg-input text-xs font-mono" />
               <Button variant="ghost" size="icon" className="h-7 w-7 dg-text-red" onClick={() => setTolerations(prev => prev.filter((_, idx) => idx !== i))}>
@@ -580,7 +578,7 @@ export function DeploymentEditAdvanced({ clusterCode, namespace, deploymentName,
 
       {/* 操作栏 */}
       <div className="flex justify-end gap-2 pt-2">
-        <Button variant="outline" className="border-[var(--dg-border)] dg-text-secondary" onClick={onCancel}>{t('common.cancel')}</Button>
+        <Button variant="outline" className="border-[var(--dg-border)] dg-text-secondary" onClick={onCancel}>取消</Button>
         <Button className="bg-blue-600 hover:bg-blue-700" disabled={saving} onClick={save}>
           {saving ? <Loader2 className="h-4 w-4 animate-spin mr-1" /> : <Save className="h-4 w-4 mr-1" />}
           保存