refactor(member, auth): streamline product info retrieval and enhance dashboard statistics

- Updated `getProductInfo` method in `Member` model to use a unified model for fetching product data.
- Refactored `logLogin` method to utilize `MemberLoginLog` for logging login attempts.
- Introduced `getDashboardStats` method in `AuthService` to gather user-specific statistics, including remaining quotas and counts of authorized accounts, published tasks, and works.
- Added new database configuration for Douyin business statistics.

config/database.php

@@ -62,6 +62,27 @@ return [
             'fields_cache'    => false,
         ],
 
+        // 抖音业务数据库（用于首页发布作品统计分表）
+        'dbdouying' => [
+            'type'            => 'mysql',
+            'hostname'        => env('DB_DOUYING_HOSTNAME', 'rm-m5e6936bb24oj5272co.mysql.rds.aliyuncs.com'),
+            'database'        => env('DB_DOUYING_DATABASE', 'douying'),
+            'username'        => env('DB_DOUYING_USERNAME', 'contenttpl'),
+            'password'        => env('DB_DOUYING_PASSWORD', 'QXYxgg123!@#q'),
+            'hostport'        => env('DB_DOUYING_HOSTPORT', '3306'),
+            'params'          => [],
+            'charset'         => env('DB_DOUYING_CHARSET', 'utf8'),
+            'prefix'          => '',
+            'deploy'          => 0,
+            'rw_separate'     => false,
+            'master_num'      => 1,
+            'slave_no'        => '',
+            'fields_strict'   => false,
+            'break_reconnect' => false,
+            'trigger_sql'     => env('APP_DEBUG', true),
+            'fields_cache'    => false,
+        ],
+
         // 后台管理数据库
         'dbxgg' => [
             'type'            => 'mysql',