Foldable Electric Scooter Market Size, Share, Demand Report By Product Type (Entry-Level Foldable Scooters, Mid-Range Foldable Scooters, Premium Foldable Scooters), By Battery Type (Lithium-Ion Batteries, Lead-Acid Batteries, Solid-State Batteries), By End Use (Personal Commuting, Shared Mobility Services, Commercial Delivery Use), By Region & Segment Forecasts, 2025–2034