feat: user stt language

src/lib/components/notes/NoteEditor.svelte

@@ -276,8 +276,19 @@
 		files = [...files, fileItem];
 
 		try {
+			// If the file is an audio file, provide the language for STT.
+			let metadata = null;
+			if (
+				(file.type.startsWith('audio/') || file.type.startsWith('video/')) &&
+				$settings?.audio?.stt?.language
+			) {
+				metadata = {
+					language: $settings?.audio?.stt?.language
+				};
+			}
+
 			// During the file upload, file content is automatically extracted.
-			const uploadedFile = await uploadFile(localStorage.token, file);
+			const uploadedFile = await uploadFile(localStorage.token, file, metadata);
 
 			if (uploadedFile) {
 				console.log('File upload completed:', {