feat: re-enable code interpreter tool (lazy code_session, no module-level init)

agentclaw/app/agent_claw_main/main.py

@@ -59,6 +59,7 @@ class _SigV4HttpxAuth(httpx.Auth):
 from bedrock_agentcore.memory.integrations.strands.config import AgentCoreMemoryConfig
 from bedrock_agentcore.memory.integrations.strands.session_manager import AgentCoreMemorySessionManager
 # code_interpreter removed — causes [Errno 98] port 8080 conflict on warm container re-init
+from tools.code_interpreter import run_code
 
 app = BedrockAgentCoreApp()
 
@@ -358,7 +359,8 @@ async def main(payload: dict, context):
     base_tools = [web_search, web_fetch, read_workspace_file, write_workspace_file,
                   home_assistant, connect_google_account, list_google_accounts, remove_google_account,
                   manage_service, schedule_reminder, list_reminders, cancel_reminder,
-                  list_calendars, get_calendar_events, list_gmail_messages, get_gmail_message]
+                  list_calendars, get_calendar_events, list_gmail_messages, get_gmail_message,
+                  run_code]
 
     agent = Agent(
         model=model,