docs(ai): record strategy queue evidence

docs/audits/audit-progress.md

@@ -474,3 +474,14 @@ Status: Implemented; browser/model/provider/production verification incomplete (
 - **Checks that remain:** real AI-003/004 handlers/producers; selected-model benchmark; browser disclosure; MariaDB; controlled synthetic external fallback; production health/restart/canary/rollback.
 - **Blockers and limitations:** no browser, production access, model benchmark or provider authority/configuration; no real/private input used.
 - **Next phase:** AI-003 Strategy Snapshot durable-operation migration.
+
+## Post-audit programme execution — AI-003
+
+Status: Implemented; browser/model/MariaDB/restart/production verification incomplete (2026-08-09).
+
+- **Work completed:** replaced synchronous Focus Plan generation with a typed `strategy.snapshot` producer/handler on the shared durable queue; GET is cache-only; added owner-scoped rehydration, one bounded structured model request, full-response validation, idempotent active work, resume lookup, provenance and explicit UI queue/cancel/retry/failure/completion states.
+- **Commands/evidence:** verification-log V-101–V-103; `docs/verification/ai-003-strategy-snapshot-queue.md`; `docs/audits/evidence/ai-003/README.md`; commit `a621226`.
+- **Findings:** root code path was four sequential model calls in an HTTP GET, sometimes alongside candidate fit. Authorization/tenant filters existed. No schema/dependency change was needed. Strategy remains local-only and the worker remains default-off.
+- **Checks that remain:** real browser responsive/theme/keyboard/refresh checks; selected-model timeout/quality; MariaDB; real restart recovery; production telemetry/canary/rollback; cross-feature usage accounting.
+- **Blockers and limitations:** browser policy, production access and model/MariaDB environments unavailable; fake model/synthetic data only.
+- **Next phase:** AI-004 CV-processing 504 durable-operation migration.