People walk behind a logo of Meta Platforms company, during a conference in Mumbai, India, September 20, 2023. REUTERS/Francis Mascarenhas/File PhotoBy Katie Paul and Jeff HorwitzNEW YORK, April 21 (Reuters) - Meta is installing new tracking software on U.S.-based employees’ ‌computers to capture mouse movements, clicks and keystrokes for use ‌in training its artificial-intelligence models, part of a broad initiative to build AI agents ​that can perform work tasks autonomously, the company told ...