xby-toronto-open-data-server: Toronto Open Data Query Service

The DeepSeek Harness (DSH) plugin `xby-toronto-open-data-server` is a tool designed for LLM agents to simplify accessing and processing Toronto open data. By wrapping the CKAN API, it provides a complete workflow spanning discovery, querying, and previewing. Core features include dataset discovery, the smart assistant `toronto_smart_data_helper` (which handles formatting automatically), and advanced querying with CSV retrieval. When using the plugin, developers should prioritize calling the smart assistant and retrieve field information via the schema before performing fine-grained operations to process Toronto public data efficiently.