[TASK] Update dev dependencies

Update codeception/codeception to 2.2.4
Update site5/phantoman to 1.1.6
Update jakoch/phantomjs-installer to 2.1.1-p06
Update friendsofphp/php-cs-fixer to 1.12.0

Resolves: #77696
Releases: master
Change-Id: I76b123f83015115fae897aa1082d237c0cd873e0
Reviewed-on: https://review.typo3.org/49623


Tested-by: Bamboo TYPO3com <info@typo3.com>
Reviewed-by: Georg Ringer <georg.ringer@gmail.com>
Tested-by: Georg Ringer <georg.ringer@gmail.com>
Reviewed-by: Susanne Moog <susanne.moog@typo3.org>
Tested-by: Susanne Moog <susanne.moog@typo3.org>