[TASK] Add csh label includes

This is for objects which are "mappedToExistingTable".

Releases: 6.2
Resolves: #58888
Change-Id: Id6663625df315afcb9c3646bf9c4ad5b4468e933
Reviewed-on: http://review.typo3.org/30180
Reviewed-by: Stefan Neufeind <typo3.neufeind@speedpartner.de>
Tested-by: Stefan Neufeind <typo3.neufeind@speedpartner.de>