seekmaid-pet: Auto-start Windows Desktop Pet for DSH

seekmaid-pet is a Windows 11 desktop pet plugin within the DSH ecosystem, designed to visualize the status of long-running DSH sessions. It supports bubble notifications for task initiation, completion, new messages, and tool calls, and allows users to bidirectionally communicate with the current DSH session. As an independent site project, it functions as either a native desktop pet resident in the system tray or a DSH plugin that automatically launches or closes alongside DSH. Key features include operation without a console window, single-instance restriction, auto-start support, and zero-configuration automatic detection and initialization. Installation requires a Windows environment with Python 3.10+, PySide6, and Node.js, and involves installing the plugin via a local directory or GitHub link. Initialization requires running setup_windows.bat to create...