filter applied to the map background so the events' markers stay clearly readable. Defaults to saturate(0.4) contrast(0.75) brightness(1.3), leave blank to show the map unalteredButton::asLink() with Link::to())ControllerHelper::isActivePath & $module?->isEnabledrequirements.php file (https://github.com/humhub/humhub/issues/6831)markerModalLinkTarget option to the EventsMap widget (can be useful when embedding the map in an iframe)