dsh-peru: A Pure Node.js Plugin with No Network Dependencies

`dsh-peru` is a pure Node.js plugin for DeepSeek Harness (DSH), designed to execute logic in local or offline environments. It does not depend on external network resources and runs entirely locally, offering a lightweight solution with no network overhead. Before use, install the specified dependencies and run it with the permissions of the current DSH process. It is suitable for local computation scenarios and is licensed under the MIT License.