[BUGFIX] DB Check: Function menu and shortcuts now working again

The function menu does show the active module.
The shortcut selects the correct submodule.

Resolves: #71010
Releases: master
Change-Id: I1d358ad75bf44730fdc89dd193fdf03afe42a5df
Reviewed-on: https://review.typo3.org/44271


Reviewed-by: Stefan Neufeind <typo3.neufeind@speedpartner.de>
Tested-by: Stefan Neufeind <typo3.neufeind@speedpartner.de>
Reviewed-by: Morton Jonuschat <m.jonuschat@mojocode.de>
Tested-by: Morton Jonuschat <m.jonuschat@mojocode.de>