chore(i18n,ui): 全站冗长文案精简 + shadcn 样板汉化 + 一致性修复

- 文案:约 25 组长文案中英同步精简(数据源引导/RBAC 注解/采集提示/删除确认等),三处重复 Ingress 教学收敛
- 汉化 shadcn 样板:分页 Previous/Next/aria、弹窗与抽屉 Close 接入 i18n(common.ui.*)
- 一致性:查询授权面板 p-4、仪表盘卡片 p-6、分析卡头 pb-3、部署总数图标配色、
  每日统计错误可重试、策略卡/最近部署行 truncate、状态徽章字重、三处原生 checkbox 换 shadcn、Label 浏览器圆角
- 词典:删除无引用的 raw.*/views.* 死键;zh 复数键风格统一(importCount/hits)
- 快捷查询提示、Ingress 统计口径与表内说明按反馈删减

frontend/src/pages/alerts/index.tsx

@@ -2,6 +2,7 @@ import { memo, useCallback, useEffect, useState } from 'react'
 import { Link } from 'react-router'
 import { BellRing, Plus, Play, Pencil, Trash2 } from 'lucide-react'
 import { Button } from '@/components/ui/button'
+import { Checkbox } from '@/components/ui/checkbox'
 import { Input } from '@/components/ui/input'
 import { Switch } from '@/components/ui/switch'
 import { Card, CardContent } from '@/components/ui/card'
@@ -380,14 +381,12 @@ const AlertsPage = memo(function AlertsPage() {
                         const checked = field.value.includes(String(ch.id))
                         return (
                           <label key={ch.id} className={`flex items-center gap-2 text-sm cursor-pointer rounded-md border px-2.5 py-1.5 ${checked ? 'border-primary bg-primary/5 text-primary' : 'border-border'}`}>
-                            <input
-                              type="checkbox"
+                            <Checkbox
                               checked={checked}
-                              onChange={(e) => {
-                                if (e.target.checked) field.onChange([...field.value, String(ch.id)])
+                              onCheckedChange={(v) => {
+                                if (v) field.onChange([...field.value, String(ch.id)])
                                 else field.onChange(field.value.filter((x) => x !== String(ch.id)))
                               }}
-                              className="accent-primary"
                             />
                             {ch.name}
                             {!ch.enabled && <span className="text-xs text-muted-foreground">{t('form.channelDisabled')}</span>}