Adds finlight, a real-time news API for global finance, markets and geopolitics with sentiment and entity enrichment (tickers, exchanges), delivered over REST and WebSocket. Open-source Python and TypeScript SDKs (MIT, actively released: Python 2.2.1 Feb 2026, TypeScript 3.4.0 May 2026). Placed under Market Data & Data Sources per the placement rule for projects with GitHub repositories. No duplicate in README or prior PRs.
