Add xlvask_parser_h_nger helper class for handling specific XLVask product parsing

services/nginx/app/modules/xlvask/helpers/xlvask_parser_h_nger.php

@@ -0,0 +1,28 @@
+<?php
+
+namespace helpers;
+
+use Exception;
+use objects\products_o;
+
+class xlvask_parser_h_nger extends xlvask_product_parser
+{
+    use xlvask_product_parser_t;
+
+    public function __construct()
+    {
+        $this->setup('Hænger');
+    }
+
+
+    /**
+     * @inheritDoc
+     * @throws Exception
+     */
+    protected function parse(xlvask_wash_item $wash_item, xlvask_usage_log $xlvask_usage_log): products_o
+    {
+        // For some reason, in XLVask the primary product is stored as vask_h_nger in some cases,
+        // This is a workaround to handle that case. (Since the functionality is exactly the same as // xlvask_parser_stor_bil)
+        return (new xlvask_parser_stor_bil())->parseProduct(...func_get_args());
+    }
+}