dsh-cpr-guide: Return Critical Response Steps by Scenario

`dsh-cpr-guide` is a local Node.js plugin maintained by user `uckkk` and designed specifically for DeepSeek Harness (DSH). It encapsulates cardiopulmonary resuscitation (CPR) first-aid procedures in scenario-based structures, providing lightweight local tool-calling capabilities without requiring an internet connection. The plugin can be installed via the terminal and used directly within a DSH session by invoking the `cpr_guide` tool to obtain first-aid guidance. Its core advantages are on-demand invocation and local-first design, helping ensure fast response times. Please note that the content is for reference only; please rely on professional training for actual emergency response.