[release-4.18] OCPBUGS-76625: Specify min container-selinux version and bump selinux-policy#6239

pmtk wants to merge 2 commits intoopenshift:release-4.18openshift/microshift:release-4.18from

pmtk:4.18-selinux-ebpfpmtk/microshift:4.18-selinux-ebpfCopy head branch name to clipboard