[TASK] Move Changelog files into 11.2 folder for upcoming release

Resolves: #94038
Releases: master
Change-Id: Iff2a240929531c69fcd4f833efb3f673b7737405
Reviewed-on: https://review.typo3.org/c/Packages/TYPO3.CMS/+/68961


Tested-by: Oliver Bartsch <bo@cedev.de>
Tested-by: Christian Kuhn <lolli@schwarzbu.ch>
Tested-by: core-ci <typo3@b13.com>
Tested-by: Oliver Hader <oliver.hader@typo3.org>
Reviewed-by: Oliver Bartsch <bo@cedev.de>
Reviewed-by: Christian Kuhn <lolli@schwarzbu.ch>
Reviewed-by: Oliver Hader <oliver.hader@typo3.org>