Use the following approach to create the final security context for the pod:

• Retrieve all SCCs available for use.
• Generate field values for security context settings that were not specified on the request.
• Validate the final settings against the available constraints.

If a matching set of constraints is found, then the pod is accepted. If the request cannot be matched to an SCC, the pod is rejected.
A pod must validate every field against the SCC.

Imported from SD Elements: https://redhat.sdelements.com/bunits/psse-secure-development/group-3-supporting-and-tooling-offering/openshift-zero-trust-workload-identity-manager/tasks/phase/deployment/311-T1989/