enable RA

app.py

@@ -549,7 +549,11 @@ async def respond(
 
 class ChatbotConfig(BaseModel):
     app_title: str = "CBS Technology Strategy - Fall 2023"
-    chatbot_modes: List[str] = [ChatbotMode.DEBATE_PARTNER.value]
+    chatbot_modes: List[str] = [
+        ChatbotMode.DEBATE_PARTNER.value,
+        ChatbotMode.RESEARCH_ASSISTANT.value,
+        ChatbotMode.RESEARCH_ASSISTANT_CLAUDE.value,
+    ]
     case_options: List[str] = poll_questions.get_case_names()
     default_case_option: str = "Netflix"