fix(app): send clamped mic passthrough level to audio engine

Author: thewrz

src/app.rs

@@ -636,7 +636,7 @@ impl HonkHonk {
                 }
                 self.config = config;
                 if let Some(ref audio) = self.audio {
-                    audio.send(AudioCommand::SetMicPassthroughLevel(v));
+                    audio.send(AudioCommand::SetMicPassthroughLevel(self.config.mic_passthrough_level));
                 }
                 Task::none()
             }