feat(admin): 添加分红积分基准价格设置并进行有效性验证

- 在系统配置中添加"award_integral_price"字段，用于设置分红积分基准价格
- 添加对分红积分基准价格的验证，确保其值大于 0
- 优化了代码格式，调整了数组元素的缩进

app/common/repositories/user/AwardIntegralPriceRepository.php

@@ -65,7 +65,7 @@ class AwardIntegralPriceRepository extends BaseRepository
         $achievement = bcmul((string)$achievement, '0.05', 2);
         /** @var UserExtractRepository $extractRepositories */
         $extractRepositories = app()->make(UserExtractRepository::class);
-        $commission = $extractRepositories->search(['status' => 1])->whereBetween('create_time', [$time_start, $time_end])->sum('commission');
+        $commission = $extractRepositories->search(['status' => 1])->whereBetween('check_time', [$time_start, $time_end])->sum('commission');
         @file_put_contents('yesterday.txt', UserExtract::getLastSql() . PHP_EOL, FILE_APPEND);
         $userService = app()->make(UserRepository::class);
         $num = $userService->search(['status' => 1])->sum('award_integral');