Implement non-blocking snyk security scans

[anishasthana]

OpenShift-ci added support for snyk scans on PRs: https://docs.ci.openshift.org/docs/how-tos/add-security-scanning/. We should add a snyk scan check on PRs and/or releases. The check would not be blocking, for now (at least until we have figured out if it's actually valuable)

[sutaakar]

Opened a PR - openshift/release#45022

[sutaakar]

@anishasthana Thinking about the scope of this issue. Should the SNYK be provided for all our released repositories or just here for CFO?

[anishasthana]

Perhaps we start just with CFO, and then add KubeRay next sprint?

[sutaakar]

ok, sure