feat(player): 新增桌面端 UI 与响应式双端路由架构

- 将原移动端页面重命名为 Mobile*，新增 22 个 Desktop* 视图与 DesktopShell 布局体系
- 路由入口改为 Wrapper 视图，通过 useViewport（≥1024px）自动切换移动/桌面端
- 新增投注单面板、盘口弹层、联赛侧栏、数据表格等桌面组件及独立样式令牌
- 扩展 betSlip store、串关筛选、冠军盘、Toast/悬浮信箱等交互与三语 i18n
- 公告/消息 Hub 拆分移动与桌面实现；API 投注/钱包/充值记录支持 pageSize 分页

apps/player/scripts/check-desktop-i18n.mjs

@@ -0,0 +1,44 @@
+import fs from 'fs';
+import path from 'path';
+import { fileURLToPath } from 'url';
+
+const __dirname = path.dirname(fileURLToPath(import.meta.url));
+const root = path.join(__dirname, '..');
+
+function flatten(obj, prefix = '') {
+  const out = {};
+  for (const [k, v] of Object.entries(obj)) {
+    const key = prefix ? `${prefix}.${k}` : k;
+    if (v && typeof v === 'object' && !Array.isArray(v)) Object.assign(out, flatten(v, key));
+    else out[key] = v;
+  }
+  return out;
+}
+
+function extractKeysFromDir(dir) {
+  const keys = new Set();
+  const re = /\bt\s*\(\s*['"`]([^'"`]+)['"`]/g;
+  function walk(d) {
+    for (const ent of fs.readdirSync(d, { withFileTypes: true })) {
+      const p = path.join(d, ent.name);
+      if (ent.isDirectory()) walk(p);
+      else if (ent.name.endsWith('.vue')) {
+        const src = fs.readFileSync(p, 'utf8');
+        let m;
+        while ((m = re.exec(src))) keys.add(m[1]);
+      }
+    }
+  }
+  walk(dir);
+  return keys;
+}
+
+const zhMod = await import('../src/i18n/zh-CN.ts');
+const zh = flatten(zhMod.default);
+const dirs = ['src/views/desktop', 'src/components/desktop'].map((d) => path.join(root, d));
+const used = new Set();
+for (const d of dirs) extractKeysFromDir(d).forEach((k) => used.add(k));
+
+const missing = [...used].filter((k) => !(k in zh)).sort();
+console.log(`Missing keys (${missing.length}):`);
+missing.forEach((k) => console.log(`  ${k}`));