Enable Scan Old Image

Background

Need to uncomment the lines in scan-logic-jobs.py to write the old image details (commit sha, digest, build_date).

This will impact latter stages in our pipeline and we will have to verify that everything checks out.

Acceptance Criteria

Verify/validate:

On rescan:

• Cosign attestations are updated
• Harbor tags are not published
• Documentation is correctly updated
• VAT scan details
• Old image is scanned

On new scan:

• Cosign attestations are updated
• Harbor tags are published
• Documentation is correctly updated
• VAT scan details
• New image is scanned

Definition of Done

• Write or update any unit or integration tests
• Project pipeline runs successfully
• Add any applicable checkboxes for testing e.g. Ran pipeline in staging env or pipeline-test-project pipeline run
• Solution is captured as code and/or documentation and merge requests have been submitted
• Code review completed and merge request approved/merged
• All Acceptance Criteria have been completed