Refactor imports in `main.py`: reorder modules for better readability and remove redundant `load_third_party` call.

src/VoiceDialogue/main.py

@@ -5,13 +5,9 @@ from pathlib import Path
 
 import uvicorn
 
-from config.paths import load_third_party
-
-load_third_party()
-
-from services.audio.audio_generator.models import tts_config_registry, TTSConfigType
 from services.audio.aec_audio_capture import EchoCancellingAudioCapture
 from services.audio.audio_answer import TTSAudioGenerator
+from services.audio.audio_generator.models import tts_config_registry, TTSConfigType
 from services.audio.audio_player import AudioStreamPlayer
 from services.core.constants import (
     audio_frames_queue,
@@ -20,8 +16,8 @@ from services.core.constants import (
     text_input_queue,
     audio_output_queue
 )
-from services.speech.speech_monitor import SpeechStateMonitor
 from services.speech.asr_service import ASRWorker
+from services.speech.speech_monitor import SpeechStateMonitor
 from services.text.text_generator import LLMResponseGenerator
 
 HERE = Path(__file__).parent