Create a tested hardware matrix for ESP32-S3 boards.\n\nInitial targets:\n- Freenove ESP32-S3 Media Kit\n- Generic ESP32-S3 16MB flash boards\n- Boards with optional PSRAM\n\nDocument flash size, PSRAM, display, audio, camera, and known pin mappings.
Create a tested hardware matrix for ESP32-S3 boards.\n\nInitial targets:\n- Freenove ESP32-S3 Media Kit\n- Generic ESP32-S3 16MB flash boards\n- Boards with optional PSRAM\n\nDocument flash size, PSRAM, display, audio, camera, and known pin mappings.