feat(media): 微信消息媒体 OSS 归档与下载地址回写

- 新增 MediaArchiveJob、MediaOssArchiveService、WechatMediaArchiveService 与回填命令
- Message/DataProcessing 等支持归档调度与持久化下载 URL
- WebSocket 控制器整理；朋友圈与文档/定时任务说明更新

Made-with: Cursor

Server/application/command/SyncWechatDataToCkbTask.php

@@ -9,7 +9,7 @@ use think\console\Command;
 use think\facade\App;
 use WeChatDeviceApi\Adapters\ChuKeBao\Adapter as ChuKeBaoAdapter;
 
-// */7 * * * * cd /www/wwwroot/mckb_quwanzhi_com/Server && php think sync:wechatData >> /www/wwwroot/mckb_quwanzhi_com/Server/runtime/log/sync_wechat_data.log 2>&1
+// */7 * * * * cd /www/wwwroot/ckbapi.quwanzhi.com/Server && php think sync:wechatData >> /www/wwwroot/ckbapi.quwanzhi.com/Server/runtime/log/sync_wechat_data.log 2>&1
 class SyncWechatDataToCkbTask extends Command
 {
     protected $lockFile;