feat: add setOutputIsoFormat method and deprecate setOutputFormat in DateItem#53

jdreesen wants to merge 1 commit intomainteamneusta/pimcore-areabrick-config-bundle:mainfrom

feat/date-item-output-iso-formatteamneusta/pimcore-areabrick-config-bundle:feat/date-item-output-iso-formatCopy head branch name to clipboard