Update nvidia-open-driver-G06-signed to version 550.54.14 / rev 33 via SR 1152990
https://build.opensuse.org/request/show/1152990
by user sndirsch + anag+factory
- let's provide/obsolete nvidia-open-driver-G06 instead of
nvidia-open-driver-G06-kmp since older versions still had
conflicts to nvidia-open-driver-G06-kmp ...