🔴 Unit-test backstop failed on next (cbfc330)

The full-suite **backstop** (`schedule`) failed on `next` — a break slipped past PR affected-filtering, so `next` is red. Run: https://github.com/MemberJunction/MJ/actions/runs/31933374508. Please triage per CONTRIBUTING (owner TBD).

Start with the linked GitHub Actions run for the scheduled full-suite backstop and read CONTRIBUTING for the triage process. Inspect the failed jobs and logs to identify what break slipped past affected-filtering; done means the failure is triaged, an owner is identified, and the red next status has a documented resolution or follow-up.

Written by the indexing model from the issue text.