fix: 完善

src/heurams/providers/audio/__init__.py

@@ -1,10 +1,13 @@
 # 音频播放器, 必须基于文件操作
-from .termux_audio import player as termux_player
+from . import termux_audio
+from . import playsound_audio
 
 __all__ = [
-    "termux_player"
+    "termux_audio",
+    "playsound_audio",
 ]
 
-players = {
-    "termux": termux_player
+providers = {
+    "termux": termux_audio,
+    "playsound": playsound_audio
 }