use smaller prompt for code agent

app.py

@@ -68,7 +68,7 @@ def run_and_submit_all( profile: gr.OAuthProfile | None):
     answers_payload = []
     print(f"Running agent on {len(questions_data)} questions...")
     # SELECT 1 QUESTION FOR DEBUG
-    for item in [questions_data[3],questions_data[9]]:
+    for item in questions_data:
         task_id = item.get("task_id")
         question_text = item.get("question")
         # add fetching the link associated with the question