fix(timer): Monitor correct voice lock.

src/modules/pomodoro/cog.py

@@ -73,7 +73,7 @@ class TimerCog(LionCog):
             launched=sum(1 for timer in timers if timer._run_task and not timer._run_task.done()),
             looping=sum(1 for timer in timers if timer._loop_task and not timer._loop_task.done()),
             locked=sum(1 for timer in timers if timer._lock.locked()),
-            voice_locked=sum(1 for timer in timers if timer._voice_update_lock.locked()),
+            voice_locked=sum(1 for timer in timers if timer.voice_lock.locked()),
         )
         if not self.ready:
             level = StatusLevel.STARTING

src/modules/pomodoro/timer.py

@@ -136,6 +136,10 @@ class Timer:
             channel = self.channel
         return channel
 
+    @property
+    def voice_lock(self):
+        return self.lguild.voice_lock
+
     async def get_notification_webhook(self) -> Optional[discord.Webhook]:
         channel = self.notification_channel
         if channel: