dsh-pet-travel: Traveling with Pets

The `dsh-pet-travel` plugin in the DSH ecosystem (maintained by uckkk) is designed to address logic support for agents in the "traveling with pets" use case. This plugin belongs to the "Fun Dress-Up" category, registers the `pet_travel` tool, receives parameters, and returns specific travel suggestions. Users need to first install the `@deepseek-ai/cordis` and `@deepseek-ai/dsh-tools` dependencies, then install and enable it with the command `dsh plugin add github:uckkk/dsh-pet-travel`. The plugin is licensed under the MIT License, implemented in pure Node.js, makes no network requests, and enriches the agent's interactive capabilities.