[TASK] CGL: Whitespace fixes

Apply a series of CGL whitespace fixes, mostly:
* No whitespace after type cast
* One space around '='

Change-Id: I6279e083a4bd867bfb70c9567c35b6bab1412043
Resolves: #83557
Releases: master
Reviewed-on: https://review.typo3.org/55352


Tested-by: TYPO3com <no-reply@typo3.com>
Reviewed-by: Christian Kuhn <lolli@schwarzbu.ch>
Tested-by: Christian Kuhn <lolli@schwarzbu.ch>