fix(fsgx): 伞下人数与待释放积分发放链路

- spread/people 增加 umbrellaCount、umbrellaOrderCount；MemberLevelServices 递归统计伞下人数
- 佣金记录页使用新字段展示团队业绩
- 报单积分改由 HjfOrderPayJob 在等级升级后发放，避免 grade=0 时序问题
- PointsRewardServices::reward 按 points_release_log 幂等防重复
- 移除 backOrderBrokerage 内同步 grantFrozenPointsByBrokerage

Made-with: Cursor

pro_v3.5.1/app/services/hjf/PointsRewardServices.php

@@ -45,6 +45,16 @@ class PointsRewardServices extends BaseServices
     public function reward(int $orderUid, string $orderId, int $orderDbId = 0): void
     {
         try {
+            // 幂等检查：若该订单已有积分奖励记录则跳过，防止重复发放
+            $exists = Db::name('points_release_log')
+                ->where('order_id', $orderId)
+                ->whereIn('type', ['reward_direct', 'reward_umbrella'])
+                ->count();
+            if ($exists > 0) {
+                Log::info("[PointsReward] 订单 {$orderId} 已有积分奖励记录，跳过重复发放");
+                return;
+            }
+
             $buyer = $this->userDao->get($orderUid);
             if (!$buyer || !$buyer['spread_uid']) {
                 return;