Book reviews project needs to pass from and to variable down to withAvgRating / withReviewsCount scopes

[aplauche]

Hi,

Thanks for some great Laravel practice projects! One quick bug I noticed is in the book review project when we add the withAvgRating and withReviewsCount scope, the previous Popular and HighestRated scopes are not passing along the $from and $to date values so the project's last month / last 6 months filtering breaks.

Suggested update below passes the $from and $to variables through:

    public function scopeWithReviewsCount(Builder $query, $from = null, $to = null): Builder
    {
        return $query->withCount([
            'reviews' => fn (Builder $q) => $this->dateRangeFilter($q, $from, $to)
        ]);
    }

    public function scopeWithAvgRating(Builder $query, $from = null, $to = null): Builder
    {
        return $query->withAvg([
            'reviews' => fn (Builder $q) => $this->dateRangeFilter($q, $from, $to)
        ], 'rating');
    }

    public function scopePopular(Builder $query, $from = null, $to = null): Builder
    {
        return $query->withReviewsCount($from, $to)->orderBy('reviews_count', 'desc');
    }

    public function scopeHighestRated(Builder $query, $from = null, $to = null): Builder
    {
        return $query->withAvgRating($from, $to)->orderBy('reviews_avg_rating', 'desc');
    }

Let me know if you'd prefer me to submit a PR for this - wasn't sure what you'd prefer.