蕾米埃尔（Remielle）桌宠 for DeepSeek Harness (DSH): session-event-driven sticker pet with status bubbles, SSE live updates, and a desktop floating window

DSH 桌宠（Rust 版），5 态鲸鱼 + 双 SSE 实时推送 + 透明置顶窗 + 系统托盘，三端支持 | DSH desktop pet (Rust edition): 5-state whale + dual SSE real-time push + transparent always-on-top window + tray, cross-platform