MinerU Document Parsing Plugin for DeepSeek Harness

`dsh-mineru` is an MIT-licensed plugin for DeepSeek Harness (DSH), designed to parse documents such as PDFs, Word, PPT, Excel, HTML, and images into structured Markdown for efficient processing by intelligent agents. This plugin integrates the MinerU engine and offers dual API modes: the Precision API with a configured token supports large files, batch parsing, and a wider range of Office formats; the Agent API without a configured token requires no key but is subject to IP rate limiting and supports only single and smaller files. The plugin automatically selects the appropriate mode based on configuration. Core features include progressive tool exposure, drag-and-drop upload via Web UI, automatic chunking and batch parsing, rate limit handling, and result persistence to disk. Installation requires DSH.