chore: add max_retries=5 for 4o-mini Final Answer

basic_agent.py

@@ -80,7 +80,7 @@ def print_conversation(messages):
 def generate_final_answer(qa: dict[str, str]) -> str:
     """Invokes gpt-4o-mini to extract generate a final answer based on the content query, response, and metadata"""
 
-    final_answer_llm = ChatOpenAI(model="gpt-4o-mini", temperature=0)
+    final_answer_llm = ChatOpenAI(model="gpt-4o-mini", temperature=0, max_retries=5)
 
     system_prompt = (
         "You will be given a JSON object containing a user's query, a response from an AI assistant, and optional metadata. "