[BUGFIX] Do not index translations on default language fallbackType: free #1427

Job	Run time
Build and test docker image + Collect build matrix	3m 15s
TYPO3 12 on PHP 8.1	42m 11s
TYPO3 12.4.x-dev on PHP 8.1	30m 47s
TYPO3 12 on PHP 8.2	40m 33s
TYPO3 12.4.x-dev on PHP 8.2	40m 4s
TYPO3 12 on PHP 8.3	31m 24s
TYPO3 12.4.x-dev on PHP 8.3	31m 9s
Publish new version to TER	0s
	3h 39m 23s

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