message: misc: Update integrations example in browser
diff: @@ -5,14 +5,16 @@ class HappyIntegration {
  }
  setupOnce() {
  - Sentry.configureScope(scope => {
  - scope.addEventProcessor(async event => {
  + Sentry.addGlobalEventProcessor(async (event) => {
  + const self = getCurrentHub().getIntegration(HappyIntegration);
  + // Run the integration ONLY when it was installed on the current Hub
  + if (self) {
  if (event.message === "Happy Message") {
  event.message = `\\o/ ${event.message} \\o/`;
  }
  + }
  return event;
  });
  - });
  }
  }
  