Added query params pageSize

[miguelHM63]

Hello!, it would be good to add the pageSize in the options object, because I see that it has a default value of 20, and it would be good to be able to change it from the options. Thanks!!

and checking the filterReviewsBy I see that these would be the valid options

{
  reviewsCount: 20,
  filterReviewsBy: 'all' | 1 | 2 | 3 | 4 | 5, //filterCode values
  puppeteerOptions: {},
  pageSizeReview: number //suggested
}