notepad 2

DSH Web GUI 右侧常驻记事本：钉在页面最右边的便签面板，自动保存到 ~/.dsh/notepad/notes.md，Agent 可通过 notepad_read/notepad_write 读写。

A draggable sticky note for dsh web: a floating memo window that expands into an editable notepad and collapses into a small draggable icon. Single global note, position and content persist across reloads.