[BUGFIX] addToAllTCAtypes() doesn't add new field

Fixes problem with match on substring when adding a new field
using ExtensionManagementUtility::addToAllTCAtypes()

Resolves: #52527
Releases: 6.1, 6.0
Change-Id: I8877cdabc00f5ac64f1f7857bf47c275d36aae62
Reviewed-on: https://review.typo3.org/27671
Reviewed-by: Markus Klein
Tested-by: Markus Klein