Georg Ringer authored May 06, 2022 and Nikita Hovratov committed May 09, 2022

During the refactoring of the backend templates with #96745
the rendering of some flash messages has stopped.

This change adds the output of flash messages again.

Resolves: #97569
Related: #96745
Releases: main
Change-Id: Ibf78c349e3971befbada7dea44cc50d9321d8ab2
Reviewed-on: https://review.typo3.org/c/Packages/TYPO3.CMS/+/74539


Tested-by: core-ci <typo3@b13.com>
Tested-by: Anja Leichsenring <aleichsenring@ab-softlab.de>
Tested-by: Nikita Hovratov <nikita.h@live.de>
Reviewed-by: Anja Leichsenring <aleichsenring@ab-softlab.de>
Reviewed-by: Nikita Hovratov <nikita.h@live.de>