dsh-starter-zh: DeepSeek Harness Starter Pack for Chinese Beginners

`dsh-starter-zh` is the beginner onboarding kit for DeepSeek Harness, designed to fill the gap in the learning path for Chinese-speaking users. It provides a welcome message, a five-stage learning path from zero to one, a scenario-based plugin recommendation list, and a 10-point self-check checklist. After installation, the Agent automatically guides users through onboarding. The plugin includes unit tests, has no external dependencies, and is licensed under the MIT License.