dsh-llm-api-integration: LLM API Integration and Streaming Calls in DSH

`dsh-llm-api-integration` is a plugin that provides standardized LLM API integration for DeepSeek Harness (DSH), designed to simplify the development workflow for streaming responses and tool calls. Developed by satan9394, it supports standardized interface integration and advanced feature handling. Installation is recommended through the official DSH directory, and users should consider permission scopes and licensing terms during use. This tool is suitable for developers who need to quickly integrate third-party LLM APIs within a DSH environment, helping reduce development costs and improve maintainability.