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/player/src/views/HomeView.vue

@@ -1,6 +1,9 @@
 <script setup lang="ts">
 import { ref, onMounted, computed } from 'vue';
 import { useRouter } from 'vue-router';
+import { useI18n } from 'vue-i18n';
+
+const { t } = useI18n();
 import api from '../api';
 import emptyMatchesImg from '../assets/images/empty-matches.svg';
 import BannerCarousel from '../components/BannerCarousel.vue';
@@ -49,7 +52,7 @@ function goMatch(id: string) {
   <div>
     <BannerCarousel :banners="displayBanners" />
 
-    <h2 class="section-title">热门赛事</h2>
+    <h2 class="section-title">{{ t('home.hot_matches') }}</h2>
     <div v-for="match in home?.hotMatches || []" :key="match.id" class="card match-card" @click="goMatch(match.id)">
       <div class="match-teams">{{ match.homeTeamName }} vs {{ match.awayTeamName }}</div>
       <div class="match-time">{{ new Date(match.startTime).toLocaleString() }}</div>
@@ -57,7 +60,7 @@ function goMatch(id: string) {
 
     <div v-if="home && !home.hotMatches?.length" class="empty">
       <img :src="emptyMatchesImg" alt="" class="empty-icon" />
-      <p>暂无赛事</p>
+      <p>{{ t('home.no_matches') }}</p>
     </div>
   </div>
 </template>