Add mute switch functionality

linux_voice_assistant/models.py

@@ -13,7 +13,7 @@ if TYPE_CHECKING:
     from pyopen_wakeword import OpenWakeWord
 
     from .entity import ESPHomeEntity, MediaPlayerEntity
-    from .entity import ESPHomeEntity, MediaPlayerEntity, ThinkingSoundEntity
+    from .entity import ESPHomeEntity, MediaPlayerEntity, MuteSwitchEntity, ThinkingSoundEntity
     from .mpv_player import MpvMediaPlayer
     from .satellite import VoiceSatelliteProtocol
 
@@ -76,11 +76,14 @@ class ServerState:
 
     media_player_entity: "Optional[MediaPlayerEntity]" = None
     satellite: "Optional[VoiceSatelliteProtocol]" = None
+    mute_switch_entity: "Optional[MuteSwitchEntity]" = None
     thinking_sound_entity: "Optional[ThinkingSoundEntity]" = None
     wake_words_changed: bool = False
     refractory_seconds: float = 2.0
     thinking_sound_enabled: bool = False
-
+    muted: bool = False
+    connected: bool = False
+    
     def save_preferences(self) -> None:
         """Save preferences as JSON."""
         _LOGGER.debug("Saving preferences: %s", self.preferences_path)