[BUGFIX] Do not escape system information label with HTML

Resolves: #76296
Releases: master
Change-Id: I039e031ff6f46c94d474c35c43de372cfc5b0fc2
Reviewed-on: https://review.typo3.org/48286


Reviewed-by: Wouter Wolters <typo3@wouterwolters.nl>
Tested-by: Elmar Hinz <t3elmar@gmail.com>
Reviewed-by: Gianluigi Martino <gmartino27@gmail.com>
Tested-by: Gianluigi Martino <gmartino27@gmail.com>
Reviewed-by: Andreas Fernandez <typo3@scripting-base.de>
Tested-by: Andreas Fernandez <typo3@scripting-base.de>