Follow folder structure of browser tests for public api tests.

Author: onurtemizkan

packages/node-integration-tests/suites/send-event/capture-exception/scenario.ts renamed to packages/node-integration-tests/suites/public-api/capture-exception/scenario.ts

@@ -5,4 +5,4 @@ Sentry.init({
   release: '1.0',
 });
 
-Sentry.captureException('Captured Error');
+Sentry.captureException(new Error('Captured Error'));