Why: Backend #176 aligned the test wait with CardDone + materialActive release so done-dedup no longer races deliverNotices. Evidence: Backend CI success on c963347; local -count=20 PASS (evidence on card). Impact: Dev consumes backend@5e8ada7; test-only, no product behavior change. Refs: Backend #176; fix/material-intake-lifecycle-flake Co-authored-by: Cursor <cursoragent@cursor.com>
ui
@ bfecf8b51f