dsh-id-renew: ID Card Renewal

`dsh-id-renew` is a local ID card renewal query plugin for DeepSeek Harness. It registers the `id_renew` tool, is implemented entirely in Node, has no network dependencies, and is suitable for quick invocation in offline environments. Users must meet the specified dependency versions; after installation, it can be used directly in conversations to obtain the renewal process and key points. It is recommended to review the source code before use.