Add Constraint::$errorNames

Author: enumag

stubs/Symfony/Component/Validator/Constraint.stub

@@ -4,6 +4,11 @@ namespace Symfony\Component\Validator;
 
 class Constraint
 {
+    /**
+     * @var array<string, string>
+     */
+    protected static $errorNames = [];
+
     /**
      * @return array<mixed>
      */