getMangaReviews method
Implementation
Future<BuiltList<Review>> getMangaReviews(int id, {int page = 1}) async {
var url = '/manga/$id/reviews?page=$page&preliminary=true&spoilers=true';
var response = await _getResponse(url);
final reviews = response['data'] ?? [];
return BuiltList(reviews.map((i) => Review.fromJson(i)));
}