dsh-pet-food-amt: Daily Food Amount

`dsh-pet-food-amt` is a local plugin for DeepSeek Harness used to calculate a pet’s daily food intake and generate nutritional plans. Developed with Node.js, it runs without network requests. Users can install it using the official command and invoke its registered tools directly in a session. Developers should pay attention to execution permissions and licensing issues. It is suitable for agent development that integrates pet-feeding logic.