Equip DeepSeek Harness with a traceable scientific research workbench using dsh-science

DSH-Science is a DeepSeek Harness skill plugin maintained by Biociao. It uses `research_*` to run the ReAct research loop, uses `artifact_*` to manage versioned artifacts with source attribution, and includes 10 built-in scientific skills. This article covers the directory page, installation commands verified on GitHub and npm 0.1.1, the first-round conversation flow, and permission precautions.