Merge branch 63-erecht24-typo3-rechtstexte-plugin-e-mail-is-not-shown-correctly-in-data-protection-issue-9 into master

Resolve "[eRecht24/typo3-rechtstexte-plugin] E-Mail is not shown correctly in data protection (Issue 9)"

Closes 9 and 63

See merge request erecht24/rechtstexte-plugin/erecht24-rechtstexte-plugin-typo3!12