Update kde-filesystem dependency for F40

The KDE filesystem packages were rearranged for F40; version-specific
directories are now in kf(N)-filesystem, versionless directories in
kde-filesystem.  vlc only uses the solid actions directory.

Related: rhbz#2279372

vlc.spec

@@ -230,7 +230,9 @@ Recommends:	%{name}-gui-skins2%{?_isa} = %{epoch}:%{version}-%{release}
 Recommends:	%{name}-plugin-ffmpeg%{?_isa} = %{epoch}:%{version}-%{release}
 
 Requires:       hicolor-icon-theme
-%if %{undefined flatpak}
+%if 0%{?fedora} >= 40 || 0%{?rhel} >= 10
+Requires:       kde-filesystem
+%else
 Requires:       kf5-filesystem
 %endif
 # For xdg-screensaver (libxdg_screensaver_plugin)