Move base_cost/base_charge product::class methods into __get(), and base_charge(), no functional changes

app/Models/Supplier/Type.php

@@ -33,11 +33,6 @@ abstract class Type extends Model
 
 	/* ATTRIBUTES */
 
-	public function getBaseCostAttribute(?float $val): float
-	{
-		return $val ?: 0;
-	}
-
 	/**
 	 * This will return the category of the product (eg: domain, hosting, etc) which is the basis for all
 	 * other logic of these types.