example: pass RunnerArguments to run_bot()

This lets us get handle_sigint from RunnerArguments which knows where the
application is running and if SIGINT/SIGTERM should be handled or not.

examples/foundational/19-openai-realtime-beta.py

@@ -108,7 +108,7 @@ transport_params = {
 }
 
 
-async def run_bot(transport: BaseTransport):
+async def run_bot(transport: BaseTransport, runner_args: RunnerArguments):
     logger.info(f"Starting bot")
 
     session_properties = SessionProperties(
@@ -213,7 +213,7 @@ Remember, your responses should be short. Just one or two sentences, usually."""
                 line = f"{timestamp}{msg.role}: {msg.content}"
                 logger.info(f"Transcript: {line}")
 
-    runner = PipelineRunner(handle_sigint=False)
+    runner = PipelineRunner(handle_sigint=runner_args.handle_sigint)
 
     await runner.run(task)
 
@@ -221,7 +221,7 @@ Remember, your responses should be short. Just one or two sentences, usually."""
 async def bot(runner_args: RunnerArguments):
     """Main bot entry point compatible with Pipecat Cloud."""
     transport = await create_transport(runner_args, transport_params)
-    await run_bot(transport)
+    await run_bot(transport, runner_args)
 
 
 if __name__ == "__main__":