fix: jimp detection for thumbnail generation

Fix typeof check: Jimp constructor is 'function' not 'object' in
jimp v1.6+. Without this fix, jpegThumbnail is never generated.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

src/Socket/messages-send.ts

@@ -1068,11 +1068,6 @@ export const makeMessagesSocket = (config: SocketConfig) => {
 			return 'media'
 		}
 
-		// Carousel with images → media type for Web real-time rendering
-		if (normalizedMessage.interactiveMessage?.carouselMessage) {
-			return 'media'
-		}
-
 		return 'text'
 	}