feat: user stt language

src/lib/components/chat/MessageInput/VoiceRecording.svelte

@@ -150,7 +150,11 @@
 				return;
 			}
 
-			const res = await transcribeAudio(localStorage.token, file).catch((error) => {
+			const res = await transcribeAudio(
+				localStorage.token,
+				file,
+				$settings?.audio?.stt?.language
+			).catch((error) => {
 				toast.error(`${error}`);
 				return null;
 			});