feat(i18n): 管理端与玩家端三语支持（中/英/马来语）

- 管理后台 adminT 文案库、结算与代理端页面、表单校验
- 玩家端 vue-i18n 补全首页/公告/串关与 ms 文案
- Element Plus ms 语言包与共享 locale 工具

apps/admin/src/views/Audit.vue

@@ -1,7 +1,10 @@
 <script setup lang="ts">
 import { ref, onMounted } from 'vue';
+import { useAdminLocale } from '../composables/useAdminLocale';
 import api from '../api';
 
+const { t } = useAdminLocale();
+
 const logs = ref<unknown[]>([]);
 const total = ref(0);
 const page = ref(1);
@@ -37,23 +40,23 @@ function onSizeChange(size: number) {
 <template>
   <div class="admin-list-page">
     <div class="page-header">
-      <h2 class="page-title">操作日志</h2>
-      <span class="page-desc">记录所有管理员操作行为</span>
+      <h2 class="page-title">{{ t('page.audit.title') }}</h2>
+      <span class="page-desc">{{ t('page.audit.desc') }}</span>
     </div>
 
     <el-card class="filter-card" shadow="never">
       <el-form inline>
-        <el-form-item label="模块">
+        <el-form-item :label="t('common.module')">
           <el-input
             v-model="filterModule"
-            placeholder="如 USERS、AGENTS"
+            :placeholder="t('audit.module_ph')"
             clearable
             style="width: 160px"
             @keyup.enter="load"
           />
         </el-form-item>
         <el-form-item>
-          <el-button type="primary" @click="load">查询</el-button>
+          <el-button type="primary" @click="load">{{ t('common.search') }}</el-button>
         </el-form-item>
       </el-form>
     </el-card>
@@ -61,10 +64,10 @@ function onSizeChange(size: number) {
     <el-card class="data-card" shadow="never">
       <div class="table-wrap">
         <el-table :data="logs" stripe>
-          <el-table-column prop="action" label="操作" min-width="140" />
-          <el-table-column prop="module" label="模块" width="120" />
-          <el-table-column prop="targetId" label="目标ID" min-width="100" />
-          <el-table-column label="时间" min-width="160">
+          <el-table-column prop="action" :label="t('audit.col.action')" min-width="140" />
+          <el-table-column prop="module" :label="t('audit.col.module')" width="120" />
+          <el-table-column prop="targetId" :label="t('audit.col.target_id')" min-width="100" />
+          <el-table-column :label="t('audit.col.time')" min-width="160">
             <template #default="{ row }">
               {{ new Date((row as { createdAt: string }).createdAt).toLocaleString() }}
             </template>