dsh-anti-loss: Anti-Loss Solution

The `dsh-anti-loss` plugin for DeepSeek Harness (DSH) is used to generate scalp hair-loss care plans. It takes parameterized inputs and returns care recommendations, with its core function being to provide a hair-loss prevention plan. The plugin depends on the `@deepseek-ai/cordis` and `@deepseek-ai/dsh-tools` environments; after installation, it registers a tool named `anti_loss`. It is implemented entirely in Node.js, has no network dependencies, and is open-sourced under the MIT license. To use it, invoke the tool within a DSH session; reviewing the source code is recommended to ensure safety.