@yushui/dsh-learning-mode

Learning-mode toggle in the DSH input toolbar: injects a guided teaching prompt (introduce, learn, test, correct) and renders graded quizzes through GenUI (requires the @changfenhuang/dsh-genui plugin). · 输入框工具栏的学习模式开关：为当前会话注入教学提示词，按「引入—学习—测试—纠错」引导，并用 GenUI 生成可判分的互动测验。