[BUGFIX] Use the correct pluralized key in search results

The "page" and "pages" translation keys are backwards.
This patch makes them forwards.

Resolves: #96795
Releases: main, 11.5
Change-Id: I3dde22d5a6f9ae7c62fe8c60156d6131f676a11c
Reviewed-on: https://review.typo3.org/c/Packages/TYPO3.CMS/+/74833


Tested-by: core-ci <typo3@b13.com>
Tested-by: Simon Schaufelberger <simonschaufi+typo3@gmail.com>
Tested-by: Stefan Bürk <stefan@buerk.tech>
Reviewed-by: Simon Schaufelberger <simonschaufi+typo3@gmail.com>
Reviewed-by: Stefan Bürk <stefan@buerk.tech>