https://docs.typo3.org/m/typo3/reference-coreapi/master/en-us/ApiOverview/PageTitleApi/Index.html
https://www.richardhaeser.com/typo3-blog/using-pagetitle-api-of-typo3
https://www.marc-willmann.de/typo3-cms/wie-generiere-ich-den-seitentitel-richtig-die-typo3-pagetitle-api
