Feature: #101151 - Native enum DuplicationBehavior

See forge#101151

Description

A new native backed enum \TYPO3\CMS\Core\Resource\Enum\DuplicationBehavior is introduced for streamlined usage within:

• \TYPO3\CMS\Backend\Controller\File\FileController

• \TYPO3\CMS\Core\Resource\AbstractFile

• \TYPO3\CMS\Core\Resource\FileInterface

• \TYPO3\CMS\Core\Resource\FileReference

• \TYPO3\CMS\Core\Resource\Folder

• \TYPO3\CMS\Core\Resource\OnlineMedia\Helpers\AbstractOnlineMediaHelper

• \TYPO3\CMS\Core\Utility\File\ExtendedFileUtility

• \TYPO3\CMS\Filelist\Controller\FileListController

• \TYPO3\CMS\Impexp\Controller\ImportController

Impact

The new \TYPO3\CMS\Core\Resource\Enum\DuplicationBehavior native backed enum is meant to be a drop-in replacement for the former \TYPO3\CMS\Core\Resource\DuplicationBehavior class.