hilfe-extended from home:msrex project

For Fedora 40 run the following as root:

dnf config-manager --add-repo https://download.opensuse.org/repositories/home:msrex/Fedora_40/home:msrex.repo
dnf install hilfe-extended

For 15.6 run the following as root:

zypper addrepo https://download.opensuse.org/repositories/home:msrex/15.6/home:msrex.repo
zypper refresh
zypper install hilfe-extended

For 15.5 run the following as root:

zypper addrepo https://download.opensuse.org/repositories/home:msrex/15.5/home:msrex.repo
zypper refresh
zypper install hilfe-extended