This patch adds missing translation string for the validation
error which is returned when a string is not recognized as date
in a specific format.

Resolves: #94192
Releases: main
Change-Id: Ia205d323b6ce65279823c8a7ea6880a068ee98b1
Reviewed-on: https://review.typo3.org/c/Packages/TYPO3.CMS/+/81933


Tested-by: Georg Ringer <georg.ringer@gmail.com>
Reviewed-by: Torben Hansen <derhansen@gmail.com>
Reviewed-by: Georg Ringer <georg.ringer@gmail.com>
Tested-by: core-ci <typo3@b13.com>
Tested-by: Torben Hansen <derhansen@gmail.com>