Introduction to the DeepSeek Harness (DSH) Pet Plugin

`dsh-ui-pet` is a lightweight Canvas sprite pet plugin designed specifically for the DSH Web GUI. Fully code-generated and asset-free, it detects page states (such as typing, streaming output, and idle) through DOM hooks and responds with corresponding tilting, pupil tracking, and speech bubble feedback. By leveraging `pointer-events:none` for a non-blocking design and staying fixed in the bottom-right viewport corner, it aims to add anthropomorphic details to the interface.