Global Synthetic Media Market Size, Share & Demand Report By Content Type (Synthetic Video, Synthetic Audio, Synthetic Images, Synthetic Text), By Technology (Diffusion Models, Transformer-Based Models, GANs, Hybrid AI Architectures), By Application (Advertising & Marketing, Media & Entertainment, Gaming, E-Learning, Healthcare, Defense), By End-Use Industry & By Region – Global Forecasts, 2025–2030