Add database list endpoint, add more resource name magic

app/Transformers/Api/Application/EggVariableTransformer.php

@@ -2,10 +2,21 @@
 
 namespace Pterodactyl\Transformers\Api\Application;
 
+use Pterodactyl\Models\Egg;
 use Pterodactyl\Models\EggVariable;
 
 class EggVariableTransformer extends BaseTransformer
 {
+    /**
+     * Return the resource name for the JSONAPI output.
+     *
+     * @return string
+     */
+    public function getResourceName(): string
+    {
+        return Egg::RESOURCE_NAME;
+    }
+
     public function transform(EggVariable $model)
     {
         return $model->toArray();