fix some bugs from accounting 4

app/Services/AccountingProductDocMapper.php

@@ -194,6 +194,20 @@ class AccountingProductDocMapper
         return 'طلا';
     }
 
+    /**
+     * برچسب ستون type جدول sync زرین: تعدادی → سکه/شمش/کارساخته؛ وزنی → طلا/نقره.
+     *
+     * @param  Product|array|null  $product
+     */
+    public function zarinSyncTypeLabel($product): string
+    {
+        if ($this->isCountDoc($product)) {
+            return $this->kindLabel($this->resolveKind($product));
+        }
+
+        return $this->metalLabel($product);
+    }
+
     /**
      * Resolve Product model from storeTrade/walletGold payload.
      */