dsh-insert-context

Insert a configurable context message into the agent's own context on chosen executed steps — from step X, every Y steps, Z times, with {{step}} filled in — and optionally append a sentence to user messages, with a master switch that silences the whole plugin · 在第 X 步起每 Y 步注入一次自定义上下文（共 Z 次，文案支持 {{step}} 占位），并可在用户消息末尾追加一句话（默认只追加到会话首条），带一个可整体停用本插件的总开关，全部可在设置页配置