DeepSeek Harness Plugin: read-paper - Structured PDF Paper Reading Panel

`read-paper` is a plugin for DeepSeek Harness, designed to address the pain points of reading PDFs locally. It parses PDFs into structured text and supports rendering figures, tables, and formulas, a sidebar reading panel, instant Q&A for selected text (Ask dialog), and creating a Paper workspace. Users must install the Poppler toolchain. It supports in-depth analysis and localized questions on academic PDFs, but conversion fidelity depends on the PDF text layer, and annotation content cannot be extracted.