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/task/ScriptManager.tsx

@@ -23,10 +23,8 @@ import { PageShell } from '@/components/layout/PageShell';
 import { ContentPanel } from '@/components/layout/ContentPanel';
 import { PageEmpty } from '@/components/layout/PageEmpty';
 import type { JsonData } from '@/types/common';
-import { useTranslation } from 'react-i18next';
 
 export function ScriptManager() {
-  const { t } = useTranslation();
   const _confirm = useConfirm();
   const { hasAnyPermission, isAdmin } = usePermission();
   const canWrite = isAdmin || hasAnyPermission(['auto:script', 'auto:cron', 'auto:ansible']);
@@ -53,7 +51,7 @@ export function ScriptManager() {
       const items = (res as JsonData)?.list || [];
       setScripts(items.map(mapScript));
     } catch {
-      toast.error(t('task.scriptmanager.s0fa260'));
+      toast.error('获取脚本列表失败');
     } finally {
       setLoading(false);
     }
@@ -114,7 +112,7 @@ export function ScriptManager() {
 
   const handleSave = async () => {
     if (!formData.name.trim() || !formData.content.trim()) {
-      toast.error(t('task.scriptmanager.s54c121'));
+      toast.error('请填写名称和脚本内容');
       return;
     }
     const payload = {
@@ -128,49 +126,49 @@ export function ScriptManager() {
     try {
       if (editingId !== null) {
         await scriptApi.updateScript(editingId, payload);
-        toast.success(t('task.scriptmanager.sdb91e3'));
+        toast.success('脚本更新成功');
       } else {
         await scriptApi.createScript(payload);
-        toast.success(t('task.scriptmanager.s4aac59'));
+        toast.success('脚本创建成功');
       }
       setEditorOpen(false);
       fetchScripts();
     } catch (e) {
-      toast.error(e instanceof Error ? e.message : (editingId !== null ? t('alert.updateFailed') : t('monitor.quickSetupFailed')));
+      toast.error(e instanceof Error ? e.message : (editingId !== null ? '更新失败' : '创建失败'));
     }
   };
 
   const handleClone = async (sc: Script) => {
     try {
       await scriptApi.createScript({
-        name: t('task.scriptmanager.s624267', { sc.name: sc.name }),
+        name: `${sc.name} (副本)`,
         code: genCode(),
         description: sc.description,
         type: sc.type,
         content: sc.content,
         timeout: sc.timeout,
       });
-      toast.success(t('common.copySuccess'));
+      toast.success('复制成功');
       fetchScripts();
     } catch (e) {
-      toast.error(e instanceof Error ? e.message : t('common.copyFailed'));
+      toast.error(e instanceof Error ? e.message : '复制失败');
     }
   };
 
   const handleDelete = async (sc: Script) => {
     const ok = await _confirm({
-      title: t('automation.deleteScript'),
-      description: t('task.scriptmanager.sf18242', { sc.name: sc.name }),
-      confirmText: t('common.delete'),
+      title: '删除脚本',
+      description: `确定删除「${sc.name}」吗？此操作不可恢复。`,
+      confirmText: '删除',
       variant: 'destructive',
     });
     if (!ok) return;
     try {
       await scriptApi.deleteScript(sc.id);
-      toast.success(t('common.deleteSuccess'));
+      toast.success('删除成功');
       fetchScripts();
     } catch (e) {
-      toast.error(e instanceof Error ? e.message : t('common.deleteFailed'));
+      toast.error(e instanceof Error ? e.message : '删除失败');
     }
   };
 
@@ -195,19 +193,19 @@ export function ScriptManager() {
   const handleBatchDelete = async () => {
     if (selectedIds.length === 0) return;
     const ok = await _confirm({
-      title: t('task.scriptmanager.sd730a0'),
-      description: t('task.scriptmanager.sc53e36', { selectedIds.length: selectedIds.length }),
-      confirmText: t('common.batchDelete'),
+      title: '批量删除脚本',
+      description: `确定删除选中的 ${selectedIds.length} 个脚本吗？此操作不可恢复。`,
+      confirmText: '批量删除',
       variant: 'destructive',
     });
     if (!ok) return;
     try {
       await scriptApi.batchDelete(selectedIds);
-      toast.success(t('task.scriptmanager.s01215a', { selectedIds.length: selectedIds.length }));
+      toast.success(`已删除 ${selectedIds.length} 个脚本`);
       setSelectedIds([]);
       fetchScripts();
     } catch (e) {
-      toast.error(e instanceof Error ? e.message : t('cloud.batchDeleteFailed'));
+      toast.error(e instanceof Error ? e.message : '批量删除失败');
     }
   };
 
@@ -217,7 +215,7 @@ export function ScriptManager() {
         <div className="relative flex-1">
           <Search className="absolute left-3 top-1/2 -translate-y-1/2 w-4 h-4 dg-text-muted" />
           <Input
-            placeholder=t('deploy.label.searchPlaceholder')
+            placeholder="搜索名称、描述..."
             value={searchQuery}
             onChange={(e) => setSearchQuery(e.target.value)}
             className="pl-10 dg-input"
@@ -225,10 +223,10 @@ export function ScriptManager() {
         </div>
         <Select value={typeFilter} onValueChange={setTypeFilter}>
           <SelectTrigger className="w-[140px] dg-input">
-            <SelectValue placeholder=t('common.type') />
+            <SelectValue placeholder="类型" />
           </SelectTrigger>
           <SelectContent>
-            <SelectItem value="all">{t('deploy.label.allType')}</SelectItem>
+            <SelectItem value="all">全部类型</SelectItem>
             {scriptTypes.map(t => (
               <SelectItem key={t.value} value={t.value}>{t.label}</SelectItem>
             ))}
@@ -242,8 +240,8 @@ export function ScriptManager() {
     <>
       <PageShell
         variant="list"
-        title=t('menu.scripts')
-        subtitle=t('task.scriptmanager.sed1dec')
+        title="脚本库"
+        subtitle="脚本编辑与管理"
         icon={<FileCode className="h-5 w-5" />}
         toolbar={toolbar}
         loading={loading}
@@ -296,8 +294,8 @@ export function ScriptManager() {
 
         {filteredScripts.length === 0 ? (
           <PageEmpty
-            title={scripts.length === 0 ? t('automation.noScript') : t('task.scriptmanager.s83533d')}
-            description={scripts.length === 0 ? t('task.scriptmanager.sc31b6b') : undefined}
+            title={scripts.length === 0 ? '暂无脚本' : '未匹配到符合条件的脚本'}
+            description={scripts.length === 0 ? '点击「新建脚本」创建第一个' : undefined}
             action={scripts.length === 0 && canWrite ? (
               <Button className="dg-btn-primary" onClick={openCreate}>
                 <Plus className="w-4 h-4 mr-2" />