The two seed scripts are fully superseded by the new admin endpoint
`POST /api/admin/config/router` — same encryption, same configKV
writes, same `configkv:invalidate` publish, plus auth + audit + body
limits. Keeping both code paths created a drift risk on the AAD label
and the merge semantics.
Doc + test fallout:
- `e2e-llm-router.ts` now points readers to the admin endpoint for
the prerequisite seed step.
- `docs/ai-context/verifications/llm-router.md` and
`streaming-tts.md` get curl-based seed instructions; the 2026-05-15
llm-router evidence stays intact with a note that the script it
used has since been removed.
- The U9 follow-up entry in `llm-router.md` flips from "not shipped"
to "partially shipped" — ETag + HMAC publish are still deferred,
so the `config_write` / `config_invalid_hmac` Grafana panels stay
parked.
- Self-edit on the admin route + `app.ts` docstrings to drop the
earlier "scripts stay as break-glass" wording.