message: Change logic of FeatureFlags.toggle()
diff: @@ -81,9 +81,11 @@ export class UserFlags extends Map<FeatureFlagName, FeatureFlagState> {
  }
  toggle(name: FeatureFlagName): FeatureFlagState {
  - Boolean(super.get(name))
  - ? super.set(name, FeatureFlagState.Off)
  - : super.set(name, FeatureFlagState.On);
  + if (super.get(name) === FeatureFlagState.On) {
  + super.set(name, FeatureFlagState.Off);
  + } else {
  + super.set(name, FeatureFlagState.On);
  + }
  return super.get(name) || FeatureFlagState.Off;
  }
  