kf6-ktextwidgets from home:cfeck:branches:KDE:Unstable:Frameworks project

需要 openSUSE Factory ，用 root 執行：

zypper addrepo https://download.opensuse.org/repositories/home:cfeck:branches:KDE:Unstable:Frameworks/openSUSE_Factory/home:cfeck:branches:KDE:Unstable:Frameworks.repo
zypper refresh
zypper install kf6-ktextwidgets