dsh-map-tools: DeepSeek Harness Mapping and Path Planning Tools

dsh-map-tools is a native map plugin for DeepSeek Harness that can directly invoke 7 tools without an MCP server. It supports driving, transit, walking, and cycling route planning, as well as geocoding, POI search, and other features. Route results automatically generate real map cards with an AMap base map and route polylines. The plugin supports two data sources: AMap (API key required) and OSM (free, but Chinese parsing is inaccurate). To use it, the environment must meet DeepSeek Harness >= 0.1.2-rc.1 and Node >= 20, and the map card feature is only available on Web platforms.