feat: 新增签到墙、摇一摇等功能及开发环境配置

新功能:
- 签到墙页面 (CheckinWallView) 及后端接口
- 摇一摇互动页面 (ShakeView) 及服务
- 头像服务 (avatar.service)
- 微信公众号静默授权登录增强

开发环境:
- 新增 dev-tunnel skill 用于本地调试
- docker-compose.dev.yml 开发环境配置
- 客户端 .env.development 配置文件

其他改进:
- VoteView 投票页面功能增强
- AdminControl 管理控制台更新
- 连接状态管理优化
- 新增马蹄声音效

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

packages/client-screen/src/stores/display.ts

@@ -23,6 +23,7 @@ const AUDIO_TRACKS: Record<string, string> = {
   lottery: '/screen/audio/lottery.mp3',
   fanfare: '/screen/audio/fanfare.mp3',
   award: '/screen/audio/award.mp3',
+  horse: '/screen/audio/horse.mp3',  // 第四轮抽奖"属马"专属音效
 };
 
 export const useDisplayStore = defineStore('display', () => {
@@ -31,7 +32,8 @@ export const useDisplayStore = defineStore('display', () => {
   const isConnected = ref(false);
   const isConnecting = ref(false);
   const onlineUsers = ref(0);
-  const currentMode = ref<'idle' | 'voting' | 'draw' | 'results' | 'lottery_results'>('idle');
+  const currentMode = ref<'idle' | 'voting' | 'draw' | 'results' | 'lottery_results' | 'checkin_wall'>('idle');
+  const eventTitle = ref('公司2026年会');
 
   // Draw state
   const isDrawing = ref(false);
@@ -131,13 +133,19 @@ export const useDisplayStore = defineStore('display', () => {
     socketInstance.on(SOCKET_EVENTS.ADMIN_STATE_SYNC as any, (state: AdminState) => {
       console.log('[Screen] Admin state sync received:', state.systemPhase);
 
+      // Update event title if changed
+      if (state.eventTitle && state.eventTitle !== eventTitle.value) {
+        eventTitle.value = state.eventTitle;
+      }
+
       // Map SystemPhase to display mode
-      const phaseToMode: Record<SystemPhase, 'idle' | 'voting' | 'draw' | 'results' | 'lottery_results'> = {
+      const phaseToMode: Record<SystemPhase, 'idle' | 'voting' | 'draw' | 'results' | 'lottery_results' | 'checkin_wall'> = {
         'IDLE': 'idle',
         'VOTING': 'voting',
         'LOTTERY': 'draw',
         'RESULTS': 'results',
         'LOTTERY_RESULTS': 'lottery_results',
+        'CHECKIN_WALL': 'checkin_wall',
       };
 
       const newMode = phaseToMode[state.systemPhase] || 'idle';
@@ -247,6 +255,7 @@ export const useDisplayStore = defineStore('display', () => {
     isConnecting,
     onlineUsers,
     currentMode,
+    eventTitle,
     isDrawing,
     currentPrize,
     currentWinner,