DeepSeek Harness No-API-Key Web Search Plugin: dsh-web-search-so360

`dsh-web-search-so360` is a DeepSeek Harness (DSH) plugin that provides local web search without requiring an API key. Built on the 360 Search and Bing search engines, it parses public web pages and returns structured data without consuming model tokens, enabling zero-cost, low-latency search. It supports dual-engine fallback and relies solely on native Node.js `fetch`. Users can install it via the terminal and customize the engine order. Be mindful of anti-scraping policies and comply with website terms of service. It is suitable for local debugging or resource-constrained scenarios.