fix: Apply string type for samesite Cookie

Author: neznaika0

system/Common.php

@@ -226,7 +226,7 @@ function config(string $name, bool $getShared = true)
      *     domain?: string,
      *     secure?: bool,
      *     httponly?: bool,
-     *     samesite?: 'Lax'|'None'|'Strict'|string,
+     *     samesite?: string,
      *     raw?: bool
      * } $options Cookie configuration options
      *

system/Helpers/cookie_helper.php

@@ -36,7 +36,7 @@
      *   domain?: string,
      *   secure?: bool,
      *   httponly?: bool,
-     *   samesite?: 'Lax'|'None'|'Strict'|string,
+     *   samesite?: string,
      *   raw?: bool
      *  }|Cookie|string $name     Cookie name / array containing binds / Cookie object
      * @param string      $value    The value of the cookie