Gallium Nitride (GaN) Semiconductor Devices Market Size, Share & Trends Analysis Report By Product (GaN Radio Frequency Devices, Opto-semiconductors, Power Semiconductors), By Components (Transistor, Diode, Rectifier, Power IC, Others), By Wafer Size (2-inch, 4-inch, 6-inch, 8-inch), By End-User (Automotive, Consumer Electronics, Defense and Aerospace, Healthcare, Information and Communication Technology, Industrial and Power, Others) and By Region (North America, Europe, APAC, Middle East and Africa, LATAM) Forecasts, 2026-2034