Community update — test send (verify email pipeline)

This is a test-only community update. With test_email set, GitHub Actions sends only to gabriel.wallen@intric.ai (subject prefixed with [TEST]).

Use it to re-check the footer Unsubscribe link and the help-center unsubscribe page after deploying the latest email-function zip.

Clear email: true / test_email or remove this page after testing so it does not run on unrelated workflow pushes.