dsh-digipet: Transforming real work events into pet experiences in DeepSeek Harness

`dsh-digipet` is an MIT-licensed plugin for DeepSeek Harness (DSH) designed to convert real interaction rounds, messages, tool calls, and errors into "Digimon" pet experience points and drive their evolution along different evolutionary branches. The plugin's core advantage lies in zero token consumption and model invisibility: it does not register tools, write session events, or read user code or session content; it only listens to specific event points to calculate experience, without interfering with model requests. The pet lifecycle ranges from a Digimon egg to Ultimate form, supporting evolutionary branches such as Dragon and Sage. Status data is safely persisted using atomic operations and features an anti-cheat mechanism (reducing experience gains when satiety is high) and automatic migration of old save files. The plugin has a clear trust boundary, no network access, and only reads or writes its own save files. Users install and...