[TASK] Complete list of classes with strict mode

This patch adds classes to the ReST file that lists
classes that switched to strict mode during the
development of TYPO3 10.0.

Releases: master
Resolves: #87941
Change-Id: Ieb8a83ef04035c94fd84d3825676cd50a68eb8a0
Reviewed-on: https://review.typo3.org/c/Packages/TYPO3.CMS/+/61313


Tested-by: Benjamin Franzke <bfr@qbus.de>
Tested-by: TYPO3com <noreply@typo3.com>
Tested-by: Björn Jacob <bjoern.jacob@tritum.de>
Tested-by: Georg Ringer <georg.ringer@gmail.com>
Reviewed-by: Benjamin Franzke <bfr@qbus.de>
Reviewed-by: Björn Jacob <bjoern.jacob@tritum.de>
Reviewed-by: Georg Ringer <georg.ringer@gmail.com>