Add ratings stats

Author: codebyray

src/Contracts/ReviewRateableContract.php

@@ -150,5 +150,4 @@ public function ratingCounts(?string $department = null, bool $approved = true):
      * @return array
      */
     public function ratingStats(?string $department = null, bool $approved = true): array;
-
 }

src/Services/ReviewRateableService.php

@@ -3,8 +3,6 @@
 namespace Codebyray\ReviewRateable\Services;
 
 use Codebyray\ReviewRateable\Contracts\ReviewRateableContract;
-use Codebyray\ReviewRateable\Models\Rating;
-use Codebyray\ReviewRateable\Models\Review;
 use Exception;
 use Illuminate\Database\Eloquent\Collection;