feat(player): 注册账号、登录双模式与移动端性能优化

注册必填 7-32 位账号，手机号区号/本地号分存；登录默认账号模式并支持切换手机号登录；Player i18n 拆包与赛事接口优化。

Co-authored-by: Cursor <cursoragent@cursor.com>

apps/player/vite.config.ts

@@ -4,6 +4,27 @@ import { resolve } from 'path';
 
 export default defineConfig({
   plugins: [vue()],
+  build: {
+    rollupOptions: {
+      output: {
+        manualChunks(id) {
+          if (!id.includes('node_modules')) {
+            if (id.includes('/src/i18n/zh-CN')) return 'i18n-zh-CN';
+            if (id.includes('/src/i18n/en-US')) return 'i18n-en-US';
+            if (id.includes('/src/i18n/ms-MY')) return 'i18n-ms-MY';
+            return undefined;
+          }
+          if (id.includes('vue') || id.includes('pinia') || id.includes('vue-router')) {
+            return 'vue-vendor';
+          }
+          if (id.includes('vue-i18n')) return 'i18n-vendor';
+          if (id.includes('axios')) return 'axios';
+          return undefined;
+        },
+      },
+    },
+    chunkSizeWarningLimit: 600,
+  },
   resolve: {
     // 避免删除 src 内过期 .js 后仍优先请求 index.js 导致 404
     extensions: ['.ts', '.tsx', '.mjs', '.js', '.mts', '.jsx', '.json', '.vue'],