[TASK] Decrease ContentObjectRenderer->getQuery indentation

Less if statements by using early return on error.

Resolves: #102811
Releases: main
Change-Id: I65e28f2ebab3571001729f8cc6a25af2b67ce8fe
Reviewed-on: https://review.typo3.org/c/Packages/TYPO3.CMS/+/82426


Reviewed-by: Nikita Hovratov <nikita.h@live.de>
Tested-by: Christian Kuhn <lolli@schwarzbu.ch>
Tested-by: core-ci <typo3@b13.com>
Reviewed-by: Christian Kuhn <lolli@schwarzbu.ch>
Tested-by: Nikita Hovratov <nikita.h@live.de>
Tested-by: Benni Mack <benni@typo3.org>
Reviewed-by: Benni Mack <benni@typo3.org>