[BUGFIX] Settings: Display titleLen and thumbsByDefault in editFunctionsTab

Resolves: #76303
Releases: master, 7.6
Change-Id: Ia03f62ccc1c7c989a4284de36ac814758c63d288
Reviewed-on: https://review.typo3.org/48290


Tested-by: Riccardo De Contardi <erredeco@gmail.com>
Reviewed-by: Stephan Großberndt <stephan@grossberndt.de>
Reviewed-by: Andreas Fernandez <typo3@scripting-base.de>
Tested-by: Andreas Fernandez <typo3@scripting-base.de>
Tested-by: Stephan Großberndt <stephan@grossberndt.de>
Reviewed-by: Gianluigi Martino <gmartino27@gmail.com>
Tested-by: Gianluigi Martino <gmartino27@gmail.com>
Reviewed-by: Wouter Wolters <typo3@wouterwolters.nl>
Tested-by: Wouter Wolters <typo3@wouterwolters.nl>