"The ubuntu-latest label will migrate to Ubuntu 26 beginning October 19, 2026. For more information, see https://github.com/actions/runner-images/issues/14748"

"The ubuntu-latest label will migrate to Ubuntu 26 beginning October 19, 2026. For more information, see https://github.com/actions/runner-images/issues/14748"

ADR-0087 exemption (no-migration-prescription): A runtime response narrowing at one REST door, not a metadata change: the anonymous public-form submit's `201` answer drops `object`, `record` and `droppedFields` and keeps `id`. No spec key, export, option, stored shape or authorable metadata is removed, renamed or re-shaped. The door's answer has no spec declaration: its route-ledger row names no response schema, and `CreateDataResponseSchema` types the protocol's `createData`, whose answer this diff leaves unchanged. So there is no tombstone, and nothing for `objectstack migrate meta` to rewrite. What a host that read the echo does instead is a runtime call, an authenticated read of the record by the answered id, which the body states. The other categories are closed on facts: `@objectstack/rest` publishes (not unpublished); no ADR-0087 id covers this door and this diff adds none (not registered / already-registered); and no published TypeScript interface or type changes (not runtime-interface-only / type-surface-only).