fix(validate): fix order of assessment-results results

[brandtkeller]

Description

lula evaluate to a single file assumes that the latest results are being prepended to the array of results. For now this means we need to put the append latest results before original. Updated test to reflect the order required.

Will file an issue surrounding how Lula will identify a threshold that is not the second result in the array (current assumption).

Related Issue

Fixes #436

Type of change

• [x] Bug fix (non-breaking change which fixes an issue)
• [ ] New feature (non-breaking change which adds functionality)
• [ ] Other (security config, docs update, etc)

Checklist before merging

• [x] Test, docs, adr added or updated as needed
• [x] Contributor Guide Steps followed