[BUGFIX] CommandUtility::getCommand() results in error

With PHP 8.1 the CommandUtility::getCommand() results in an
error:

Typed static property TYPO3\CMS\Core\Utility\CommandUtility::$paths
must not be accessed before initialization

This patch is to prevent this from happening

Resolves: #98950
Releases: main
Change-Id: I9fa88c65f25eebb7d2b2f989b875cb7bd85e60f8
Reviewed-on: https://review.typo3.org/c/Packages/TYPO3.CMS/+/76551


Tested-by: Oliver Klee <typo3-coding@oliverklee.de>
Reviewed-by: Oliver Klee <typo3-coding@oliverklee.de>
Tested-by: Stefan Bürk <stefan@buerk.tech>
Reviewed-by: Stefan Bürk <stefan@buerk.tech>
Tested-by: Christian Kuhn <lolli@schwarzbu.ch>
Reviewed-by: Christian Kuhn <lolli@schwarzbu.ch>
Tested-by: core-ci <typo3@b13.com>
Tested-by: Anja Leichsenring <aleichsenring@ab-softlab.de>
Reviewed-by: Anja Leichsenring <aleichsenring@ab-softlab.de>