[TASK] Slim down php-cs-fixer configuration file

TYPO3 uses PER standard definitions and some more additions
when it comes to PHP Coding guidelines.

However, the main config file of TYPO3 defines some configuration
options which are already in PSR-12 RuleSet (which is the current PER definition)
see https://github.com/PHP-CS-Fixer/PHP-CS-Fixer/blob/v3.17.0/src/RuleSet/Sets/PSR12Set.php
which can be removed.

Resolves: #100957
Releases: main, 12.4
Change-Id: I5cff15cf94e896ba81213bf43b705e2d88fd0b7a
Reviewed-on: https://review.typo3.org/c/Packages/TYPO3.CMS/+/79149


Reviewed-by: Stefan Bürk <stefan@buerk.tech>
Tested-by: Oliver Bartsch <bo@cedev.de>
Tested-by: Oliver Klee <typo3-coding@oliverklee.de>
Tested-by: Stefan Bürk <stefan@buerk.tech>
Tested-by: core-ci <typo3@b13.com>
Reviewed-by: Oliver Bartsch <bo@cedev.de>