feat: 通过依赖注入来获取asr和tts对象

app/dependencies/asr.py

@@ -0,0 +1,11 @@
+from utils.stt.modified_funasr import ModifiedRecognizer
+from app.dependencies.logger import get_logger
+
+logger = get_logger()
+
+#初始化全局asr对象
+asr = ModifiedRecognizer()
+logger.info("ASR初始化成功")
+
+def get_asr():
+    return asr