It should use the key `checkIntegrityXliff` to be consistent with the Core `runTests.sh`: https://review.typo3.org/c/Packages/TYPO3.CMS/+/91552 (It still should use our own XLIFF linting, though.)
It should use the key
checkIntegrityXliffto be consistent with the CorerunTests.sh:https://review.typo3.org/c/Packages/TYPO3.CMS/+/91552
(It still should use our own XLIFF linting, though.)