dsh-petdex-pet: Running the Petdex Desktop Pet in the DeepSeek Harness Web Interface

dsh-petdex-pet is a plugin for DeepSeek Harness (DSH) designed to bring the visual and interactive features of Petdex desktop pets to the DSH Web interface. The plugin provides a floating pet in the bottom-right corner, supports dragging and state synchronization, and switches animations in real time based on DSH tasks (such as running, jumping, and waving). It includes a dedicated settings page for adjusting size, managing the pet list, and installing external pets with one click. The plugin ships with four Hunter x Hunter protagonist pet packs and is fully rendered in the browser, with no desktop dependencies. To use it, users need to add the dependency to `package.json` in the DSH web profile directory and then restart.