Class constant EXISTS_REPLACE is deprecated

[alisonjo315]

From Upgrade Status report:

Fetching deprecated class constant EXISTS_REPLACE of interface Drupal\Core\File\FileSystemInterface. Deprecated in drupal:10.3.0 and is removed from drupal:12.0.0. Use Drupal\Core\File\FileExists::Replace instead.

In cwd_saml_mapping, this class constant is in two spots:

CD_cwd_saml_mapping/src/DataConversionHelper.php

Line 20 in 1e430a3

$file = \Drupal::service('file.repository')->writeData($data, $storage_path . '/' . $name_of_file, FileSystemInterface::EXISTS_REPLACE);

CD_cwd_saml_mapping/src/DataConversionHelper.php

Line 34 in 1e430a3

$file = \Drupal::service('file.repository')->writeData($data, $storage_path . '/' . $name_of_file, FileSystemInterface::EXISTS_REPLACE);