feat(game): 添加成都麻将房间配置和桌面牌面显示功能

- 在房间创建接口中添加总回合数配置选项
- 实现桌面弃牌区域的可视化展示，区分各玩家的弃牌和组合
- 添加缺门标识显示，帮助玩家识别缺门牌组起始位置
- 优化牌面操作状态管理，增加弃牌等待状态和超时处理机制
- 更新样式布局适配新的桌面牌面区域，调整墙体和桌面对齐方式
- 修复多处牌面状态同步问题，确保游戏流程中的界面一致性

src/store/gameStore.ts

@@ -4,7 +4,7 @@ import {
     type GameState,
     type PendingClaimState,
 } from '../types/state'
-import type { RoomPlayerUpdatePayload } from '../game/actions'
+import type { RoomPlayerUpdatePayload, RoomTrusteePayload } from '../game/actions'
 
 import type { Tile } from '../types/tile'
 
@@ -157,6 +157,7 @@ export const useGameStore = defineStore('game', {
                         typeof avatarUrlRaw === 'string'
                             ? avatarUrlRaw
                             : previous?.avatarURL,
+                    isTrustee: previous?.isTrustee ?? false,
                     missingSuit:
                         typeof missingSuitRaw === 'string' || missingSuitRaw === null
                             ? missingSuitRaw
@@ -185,6 +186,7 @@ export const useGameStore = defineStore('game', {
                         seatIndex: previous?.seatIndex ?? index,
                         displayName: previous?.displayName ?? playerId,
                         avatarURL: previous?.avatarURL,
+                        isTrustee: previous?.isTrustee ?? false,
                         missingSuit: previous?.missingSuit,
                         handTiles: previous?.handTiles ?? [],
                         handCount: previous?.handCount ?? 0,
@@ -200,6 +202,23 @@ export const useGameStore = defineStore('game', {
             this.players = nextPlayers
         },
 
+        onRoomTrustee(payload: RoomTrusteePayload) {
+            const playerId =
+                (typeof payload.player_id === 'string' && payload.player_id) ||
+                (typeof payload.playerId === 'string' && payload.playerId) ||
+                ''
+            if (!playerId) {
+                return
+            }
+
+            const player = this.players[playerId]
+            if (!player) {
+                return
+            }
+
+            player.isTrustee = typeof payload.trustee === 'boolean' ? payload.trustee : true
+        },
+
         // 清理操作窗口
         clearPendingClaim() {
             this.pendingClaim = undefined