Friction Stir Welding Market Size, Share & Industry Analysis, By Welding Type (Spot Friction Stir Welding (Spot FSW), Linear Friction Stir Welding, Refill Friction Stir Spot Welding (RFSSW), Bobbin Tool Friction Stir Welding, and Others), By Material (Aluminum Alloys, Magnesium Alloys, Copper Alloys, Titanium Alloys, and Others), By End-use Industry (Automotive & Electric Vehicles, Aerospace & Defense, Rail & Transportation, Shipbuilding & Marine, and Others), By Type (Machines & Systems and Tooling & Consumables), and Regional Forecast, 2026–2034