fix: update file paths for downloaded files and saved questions to ensure proper directory structure

utilities/fetch_all_questions.py

@@ -17,7 +17,7 @@ def download_file(task_id, file_name):
     file_endpoint = f"{BASE_URL}/files/{task_id}"
     file_response = requests.get(file_endpoint)
     if file_response.status_code == 200:
-        os.makedirs("downloaded_files", exist_ok=True)
+        os.makedirs("data/downloaded_files", exist_ok=True)
         file_path = os.path.join("downloaded_files", file_name)
         with open(file_path, "wb") as f:
             f.write(file_response.content)
@@ -45,7 +45,7 @@ questions = get_all_questions()
 
 print(f"Total questions retrieved: {len(questions)}")
 
-with open("new_gaia_questions.json", "w") as file:
+with open("data/question_set/new_gaia_questions.json", "w") as file:
     json.dump(questions, file, indent=4)
 
 print("Questions successfully saved to new_gaia_questions.json")