- New table rl_app_user for application tracking - APIs: rl_apply, rl_verify, rl_upload, rl_status, rl_check_app_status - Ops CRUD for managing applications and keys - Multi-vendor support reserved via vendor field
- 支持火山方舟(Volcengine Ark)真人人像素材API - AK/SK HMAC-SHA256签名(纯stdlib实现) - 素材组合(Asset Group)管理: 创建认证、查询、删除 - 素材资产(Asset)管理: 上传、状态同步、删除 - 多供应商可扩展架构 - 完整CRUD + 前端UI + uapi SQL配置 - 12个API端点 + 6个前端页面 - 数据库表: rl_asset_group, rl_asset