Un-overload KFind::highlight() signal
By deprecating KFind::highlight(QString &, int, int) and adding a new signal, highlightText(QString &, int, int), this makes is easier to use the signal in connect() calls without having to cast or use qOverload/QOverload ...etc.
See KF6 task: https://phabricator.kde.org/T13986
Edited by Ahmad Samir