The EPEL signon package and sonic-frameworks-sso both install the same
D-Bus service file (/usr/share/dbus-1/services/com.google.code.AccountsSSO.SingleSignOn.service)
and /etc/signond.conf, causing a file conflict that prevents
sonic-frameworks-sso from being installed.
Adding Conflicts: signon tells dnf to remove the EPEL signon daemon
when installing sonic-frameworks-sso (with --allowerasing). The EPEL
signon-qt6 library package (libsignon-qt6.so.1) is NOT conflicted and
can still coexist, since it has a different soname from our .so.0.
EPEL packages signon-plugin-oauth2 and signon-kwallet-extension will
be removed as they require libsignon-*.so.1 from the signon daemon,
but nothing in SonicDE hard-requires them.
Generated with [Devin](https://devin.ai)
Co-Authored-By: Devin <158243242+devin-ai-integration[bot]@users.noreply.github.com>