Merge Books class with BookInfo model and create services and resources

app/Http/Resources/BookCollection.php

@@ -0,0 +1,32 @@
+<?php
+
+namespace App\Http\Resources;
+
+use Illuminate\Http\Request;
+use Illuminate\Http\Resources\Json\ResourceCollection;
+
+/**
+ * Book Collection API Resource for transforming book collections.
+ */
+class BookCollection extends ResourceCollection
+{
+    /**
+     * The resource that this resource collects.
+     *
+     * @var string
+     */
+    public $collects = BookResource::class;
+
+    /**
+     * Transform the resource collection into an array.
+     *
+     * @return array<int|string, mixed>
+     */
+    public function toArray(Request $request): array
+    {
+        return [
+            'data' => $this->collection,
+        ];
+    }
+}
+