Clean input text in MoYoYo TTS by removing punctuation for better processing

src/voice_dialogue/services/audio/generators/runtime/moyoyo.py

@@ -1,3 +1,4 @@
+import re
 import sys
 import typing
 from typing import Tuple
@@ -56,5 +57,12 @@ class MoYoYoTTS(TTSInterface):
         if not self.is_ready:
             raise RuntimeError("TTS module is not ready. Please call setup() first.")
 
+        text = self._clean_text(text)
+
         (sample_rate, audio_data), *_ = self.tts_module.generate_audio(text)
         return audio_data, sample_rate
+
+    def _clean_text(self, text: str) -> str:
+        """去除文本中的中英文标点符号。"""
+        # 去除中英文标点符号，保留字母、数字、下划线、中文和空格
+        return re.sub(r'[^\w\s\u4e00-\u9fa5]', ' ', text)