[BUGFIX] Wrong RequireJs paths for jQuery in frontend

The RequireJS paths set by page renderer for jQuery components is wrong
in frontend.
Add missing backpath.

Releases: master
Resolves: #63759
Change-Id: If82ddbf820e03acaf6d8266d3b76f14a95348e38
Reviewed-on: http://review.typo3.org/35281
Reviewed-by: Anja Leichsenring <aleichsenring@ab-softlab.de>
Tested-by: Anja Leichsenring <aleichsenring@ab-softlab.de>
Reviewed-by: Alexander Opitz <opitz.alexander@googlemail.com>
Tested-by: Alexander Opitz <opitz.alexander@googlemail.com>