message: fix(typo): suscriber -> subscriber
diff: @@ -65,7 +65,7 @@ describe('Microservices (e2e)', () => {
  }
  `);
  - // wait a while to allow suscriber to receive message
  + // wait a while to allow subscriber to receive message
  await new Promise((fulfill) => setTimeout(fulfill, 250));
  });
  });
  