Fix logic to disconnect then try to reconnect

app/bot.py

@@ -56,6 +56,10 @@ class DiscordBotManager:
                 if member == self.bot.user and after.channel is None:
                     guild_id = before.channel.guild.id
                     LOGGER.info(f"Bot was disconnected from channel in guild {guild_id}. Attempting to reconnect...")
+                    try:
+                        leave_voice_channel(guild_id)
+                    except Exception as e:
+                        LOGGER.warning(f"Error to leave voice channel",  e)
                     # Attempt to reconnect to the channel after a brief pause
                     await asyncio.sleep(2)
                     await self.join_voice_channel(guild_id, before.channel.id)