chore: downgrade voice_tick log to debug

src/command/join.rs

@@ -126,7 +126,7 @@ impl EventHandler for Handler {
                 }
             }
             EventContext::VoiceTick(voice_tick) => {
-                tracing::error!(?voice_tick);
+                tracing::debug!(?voice_tick);
 
                 for (ssrc, voice_data) in &voice_tick.speaking {
                     let user_id = self.known_ssrcs.lock().unwrap().get_left_for(ssrc).cloned();