Fix cs and add get method in managers
	modifié:         core/lib/Thelia/Core/FileFormat/Archive/ArchiveBuilderManager.php
	modifié:         core/lib/Thelia/Core/FileFormat/Formatter/FormatterData.php
	modifié:         core/lib/Thelia/Core/FileFormat/Formatter/FormatterManager.php
	modifié:         core/lib/Thelia/Tools/FileDownload/FileDownloader.php
	modifié:         core/lib/Thelia/Tools/FileDownload/FileDownloaderAwareTrait.php
	modifié:         core/lib/Thelia/Tools/FileDownload/FileDownloaderInterface.php