feat: utilize api-cli for e2e integration test

src/cli.ts

@@ -34,9 +34,8 @@ app.set('port', port);
 const server = http.createServer(app);
 
 /**
- * Listen on provided port, on all network interfaces.
+ * Define server handling for specific events
  */
-server.listen(port);
 server.on('error', onError);
 server.on('listening', onListening);
 
@@ -101,6 +100,8 @@ function onListening() {
 configureApp(app)
   .then(() => {
     Logger.ok('Sucessfully configured express server');
+    // After app setup listen on provided port, on all network interfaces
+    server.listen(port);
   })
   .catch((err) => {
     throw err;