[FEATURE] New TCA displayCond options BIT and !BIT

Add option to check with a multi-value field in displayCond.

Example: FIELD:content:BIT:1

Change-Id: I1f2bc770b55cb2843ac1b508a6d6856a638dac25
Resolves: #45514
Releases: 6.2
Reviewed-on: https://review.typo3.org/20272
Reviewed-by: Philipp Gampe
Tested-by: Philipp Gampe
Reviewed-by: Stefan Neufeind
Tested-by: Stefan Neufeind