Unified prompt booster — enhance prompts for any model and type using AI-powered guide system. Accepted type values (v2 noun-based dot notation): images.generations, images.edits, images.upscales, images.background-removals, images.ocr, videos.generations, videos.animations, videos.upscales, videos.background-removals, videos.transcriptions, audio.speech, audio.music, audio.transcriptions, embeddings.