FIFA World Cup 2026 multi-source trip bundle. Returns match schedule + 16-host-city venue intel (stadium, transit tips, airport IATA) + Open-Meteo weather + Duffel flights + Duffel hotels — all in one call. Enrichment activates when exactly one match is returned. Filter by match_id, team name, date (YYYY-MM-DD), or date range. Provide origin IATA + check_in/check_out to include flights and hotels. WC 2026 window: June 11 – July 19, 2026.