The new save notification currently lists all changes separately,
when editing records in EditDocumentController.
This leads to a huge notification box, when saving many records
at once.

The behaviour is now changed so that if more than 10 records
were edited, a more generic message is shown instead:

"x records have been successfully saved."

Resolves: #100223
Releases: main, 12.4
Change-Id: Ic3db6a1937de8eb288a7ded0bce3e1a88f10cb1e
Reviewed-on: https://review.typo3.org/c/Packages/TYPO3.CMS/+/79686


Tested-by: core-ci <typo3@b13.com>
Tested-by: Annett Jähnichen <mcmietz@web.de>
Reviewed-by: Annett Jähnichen <mcmietz@web.de>