[TASK] ECS

Classes/Controller/BackendController.php

Classes/Controller/OverviewController.php

Classes/Controller/SingleViewController.php

Classes/Domain/Repository/NewsRepository.php

Classes/Domain/Service/NewsService.php

Classes/Hooks/PageLayoutController.php

Classes/Hooks/PageLayoutView/PluginRenderer.php

Classes/Paginator/QueryBuilderPaginator.php

Classes/Preview/PreviewRenderer.php

Classes/Preview/PreviewService.php

Classes/Service/HeaderMetaDataService.php

Classes/Utility/BackendNewsUtility.php

Classes/ViewHelpers/Backend/ControlViewHelper.php

Classes/ViewHelpers/RelatedViewHelper.php

Configuration/TCA/Overrides/pages.php

Configuration/TCA/Overrides/sys_template.php

Configuration/TCA/Overrides/tt_content.php

ext_localconf.php

ext_tables.php