DeepSeek Harness Plugin dsh-history-terms: Historical Terms Management

The `dsh-history-terms` plugin for DeepSeek Harness (DSH) is designed to address the need for agents to maintain local historical terms. Maintained by uckkk, it is implemented in pure Node.js and can run locally without requiring internet access. It provides two core tools, `list_history` and `get_history`, for managing term lists and their details. It can be installed using `dsh plugin add github:uckkk/dsh-history-terms`, depends on `@deepseek-ai/cordis` ^4.0.1 and `@deepseek-ai/dsh-tools` >=0.1.0-rc.6, and is licensed under the MIT License.