Integrate the reviewed 2.0 PRs and local fixes from 03136853. Preserve the verified subtitle behavior and model/runtime corrections. Keep the numeric Beta tag compatible with released clients while exposing the date as application build metadata. Co-authored-by: DepengWang <2818245+DepengWang@users.noreply.github.com> Co-authored-by: HKLHaoBin <we3q@qq.com> Co-authored-by: Nahida <1139500183@qq.com> Co-authored-by: TRIP <1933142963@qq.com> Co-authored-by: chyuwei <weichangyuwcy@gmail.com> Co-authored-by: leonoxo <leonoxo@gmail.com> Co-authored-by: tayir <arnoldincredible@126.com>
- MarketplaceConfig 新增 cloud_sync_base_url:production 用同一市场主机的独立端口 9443,new() 默认同源以兼容本机假服务合同测试 - cloud_sync 改用 cloud_sync_url 生成 /me/sync 请求地址 - 新增生产同步地址合同测试(主机一致、端口 9443、HTTPS) - docs:cloud-sync.md 更新地址说明;新增 cloud-sync-server-handoff.md 交接文档(请求行为、状态码映射、验收清单)