dsh-layer-match: Facial Skincare Routine Product Selection Tool

The `dsh-layer-match` plugin in DeepSeek Harness (DSH) focuses on providing agents with local facial skincare routine generation capabilities. It requires no external network requests, making it ideal for offline environments. The plugin is implemented in pure Node and is licensed under the MIT License. Developers can install it from the terminal and invoke its tools directly in conversations to obtain customized skincare recommendations based on user parameters. Before use, ensure that the environment meets the version requirements for `@deepseek-ai/cordis` and `@deepseek-ai/dsh-tools`.