feat(opa): Add version 0.61.0

[sbernauer]

Description

We need opa >= 0.59.0 to be able to write Rego v1.
In our supported product versions we planned to support 0.61.0 anyway, this just pulls the new version a few days early to make our lives easier at other places

Definition of Done Checklist

• Not all of these items are applicable to all PRs, the author should update this template to only leave the boxes in that are relevant
• Please make sure all these things are done and tick the boxes

- [ ] Changes are OpenShift compatible
- [ ] All added packages (via microdnf or otherwise) have a comment on why they are added
- [ ] Things not downloaded from Red Hat repositories should be mirrored in the Stackable repository and downloaded from there
- [ ] All packages should have (if available) signatures/hashes verified
- [ ] Does your change affect an SBOM? Make sure to update all SBOMs

[Maleware]

LGTM! Thank you :)