message: fix(builders): log message when compilation is ended successfully
diff: @@ -103,15 +103,21 @@ export function execute(
  if (!builderOutput.success) {
  return of(builderOutput);
  }
  +
  + let result: Observable<BuilderOutput> | undefined;
  if (!bsInstance) {
  - return from(startBrowserSync(nodeServerPort, options, context.logger)).pipe(
  + result = from(startBrowserSync(nodeServerPort, options, context.logger)).pipe(
  tap(instance => bsInstance = instance),
  mapTo(builderOutput)
  );
  } else {
  bsInstance.reload();
  - return of(builderOutput);
  + result = of(builderOutput);
  }
  +
  + context.logger.info('\nCompiled successfully.');
  +
  + return result;
  }),
  catchError(error => of({
  success: false,
  