Prince Harry and Meghan Markle are reportedly at odds over money as they confront what insiders describe as a tougher financial reality at their Montecito home, with the Duchess of Sussex said to be driving a wide‑ranging cost‑cutting drive, according to a new report. The couple left frontline royal duties in 2020, giving up taxpayer‑funded security and grace‑and‑favour homes for a self‑funded life in the US. They presented the move as a route t…