[BUGFIX] Unify language handling within TranslationStatusController

The localization overview within the info module should hide hidden
sys_language records as those are also not available to editors in
the page or list module.

Resolves: #82400
Releases: master, 8.7
Change-Id: I92cdf995c189187682c01beb1d5f5baff934d2cd
Reviewed-on: https://review.typo3.org/56432


Tested-by: TYPO3com <no-reply@typo3.com>
Reviewed-by: Benni Mack <benni@typo3.org>
Tested-by: Benni Mack <benni@typo3.org>
Reviewed-by: Andreas Fernandez <a.fernandez@scripting-base.de>
Tested-by: Andreas Fernandez <a.fernandez@scripting-base.de>