syncthingtray-qt6 from home:mkittler project

For Fedora 40 run the following as root:

dnf config-manager --add-repo https://download.opensuse.org/repositories/home:mkittler/Fedora_40/home:mkittler.repo
dnf install syncthingtray-qt6

For Fedora 39 run the following as root:

dnf config-manager --add-repo https://download.opensuse.org/repositories/home:mkittler/Fedora_39/home:mkittler.repo
dnf install syncthingtray-qt6

For Fedora 38 run the following as root:

dnf config-manager --add-repo https://download.opensuse.org/repositories/home:mkittler/Fedora_38/home:mkittler.repo
dnf install syncthingtray-qt6

For openSUSE Tumbleweed run the following as root:

zypper addrepo https://download.opensuse.org/repositories/home:mkittler/openSUSE_Tumbleweed/home:mkittler.repo
zypper refresh
zypper install syncthingtray-qt6

For openSUSE Slowroll run the following as root:

zypper addrepo https://download.opensuse.org/repositories/home:mkittler/openSUSE_Slowroll/home:mkittler.repo
zypper refresh
zypper install syncthingtray-qt6

For openSUSE Factory PowerPC run the following as root:

zypper addrepo https://download.opensuse.org/repositories/home:mkittler/openSUSE_Factory_PowerPC/home:mkittler.repo
zypper refresh
zypper install syncthingtray-qt6

For openSUSE Factory ARM run the following as root:

zypper addrepo https://download.opensuse.org/repositories/home:mkittler/openSUSE_Factory_ARM/home:mkittler.repo
zypper refresh
zypper install syncthingtray-qt6