fix: 同时加载教练和钱包信息以优化技师信息获取

app/Services/Coach/OrderService.php

@@ -883,8 +883,8 @@ class OrderService
     {
         return DB::transaction(function () use ($userId, $orderId) {
             try {
-                // 获取技师信息
-                $user = MemberUser::with(['coach'])->findOrFail($userId);
+                // 获取技师信息,同时加载钱包关联
+                $user = MemberUser::with(['coach', 'coach.wallet'])->findOrFail($userId);
                 $coach = $user->coach;
 
                 abort_if(! $coach, 404, '技师信息不存在');