[BUGFIX] Be consistent in HMENU.special = language

Previously, HMENU.addQueryString, which is only
available for special=language, was applied
not within the typolink() functionality but before.

By sorting out the properties, HMENU with
special=language now properly uses typolinks
addQueryString.

Using the magic property _ADD_GETVARS to activate
this option addQueryString but also using
the "_PAGES_OVERLAY_REQUESTEDLANGUAGE" allows
to fix special=language issues.

Resolves: #94713
Releases: main, 11.5
Change-Id: Ic26e702fb97bb878308de5e1710d2a3c4f28552d
Reviewed-on: https://review.typo3.org/c/Packages/TYPO3.CMS/+/72801


Tested-by: core-ci <typo3@b13.com>
Tested-by: Oliver Bartsch <bo@cedev.de>
Tested-by: Stefan Bürk <stefan@buerk.tech>
Tested-by: Benni Mack <benni@typo3.org>
Reviewed-by: Oliver Bartsch <bo@cedev.de>
Reviewed-by: Stefan Bürk <stefan@buerk.tech>
Reviewed-by: Benni Mack <benni@typo3.org>