fix: raw command doesn't update from outside sources

src/VoiceMeeterPlugin/Actions/RawCommand.cs

@@ -65,7 +65,7 @@ protected override Boolean OnLoad()
  {
  this.VmService.Parameters
  .TakeUntil(this.OnDestroy)
- .Subscribe(_ => this.AdjustmentValueChanged());
+ .Subscribe(_ => this.ActionImageChanged());
 
  return base.OnLoad();
  }