dsh-stockmcp: US Stock and Macro Data Plugin for DeepSeek Harness

`dsh-stockmcp` is a plugin for DeepSeek Harness (DSH), designed to retrieve U.S. stock and macroeconomic data via the `stockmcp.net` remote server. It converts the data into DSH model tools without requiring manual logic. Core features include querying real-time quotes, financial statements, company events, and macroeconomic indicators, with multilingual support, zero dependencies, and configuration hot reloading. Installation requires a Web profile and a restart, while configuration can be managed via the settings page, a config file, or environment variables. An API Key must be provided, and the tool list is dynamically refreshed every 10 minutes.