Automotive Diagnostic Tools Market Size, Share Demand Report By Tool Type (Handheld Diagnostic Scanners, PC-Based Diagnostic Systems, Mobile App-Based Diagnostic Tools, Cloud-Based Diagnostic Platforms), By Application Type (Aftermarket Services, OEM Service Centers, Fleet Management, Emission Testing & Compliance), By Vehicle Type (Passenger Cars, Commercial Vehicles, Electric Vehicles, Hybrid Vehicles) By Region & Segment Forecasts, 2026–2034