dsh-percent-encode: Percent-Encoding

`dsh-percent-encode` is a pure Node.js percent-encoding plugin designed specifically for DeepSeek Harness (DSH). Maintained by uckkk and free of network dependencies, it simplifies string encoding workflows and avoids manual error handling. Built on `@deepseek-ai/cordis` and `@deepseek-ai/dsh-tools`, the plugin supports invoking tools directly via commands, making it suitable for scenarios that require local conversion of URL encoding formats. The installation command is `dsh plugin add github:uckkk/dsh-percent-encode`.