fix ruff linter import organization

examples/websocket-server/bot.py

@@ -8,6 +8,9 @@ import asyncio
 import os
 import sys
 
+from dotenv import load_dotenv
+from loguru import logger
+
 from pipecat.audio.vad.silero import SileroVADAnalyzer
 from pipecat.frames.frames import LLMMessagesFrame
 from pipecat.pipeline.pipeline import Pipeline
@@ -22,10 +25,6 @@ from pipecat.transports.network.websocket_server import (
     WebsocketServerTransport,
 )
 
-from loguru import logger
-
-from dotenv import load_dotenv
-
 load_dotenv(override=True)
 
 logger.remove(0)