Merge branch 'swagger_address' into 'master'

Missing resources address, district & swagger docs for it

See merge request CIEFWorldwideSdnBhd/shipping-portal!10

app/Http/Resources/DistrictResource.php

@@ -0,0 +1,24 @@
+<?php
+
+namespace App\Http\Resources;
+
+use Illuminate\Http\Resources\Json\JsonResource;
+
+class DistrictResource extends JsonResource
+{
+    /**
+     * Transform the resource into an array.
+     *
+     * @param  \Illuminate\Http\Request  $request
+     * @return array
+     */
+    public function toArray($request)
+    {
+        return [
+            'id' => $this->id,
+            'city' => $this->name,
+            'state' => $this->state,
+            'country' => $this->country
+        ];
+    }
+}