"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): Nothing an author writes moves: no `packages/spec` schema, key or export changes, and no stored row changes shape, so `objectstack migrate meta` has nothing to rewrite and no conversion entry has anything to convert. What narrows is which already-stored grant rows apply to a resolution that names no organization; the remedy is operational (act in the organization, or grant globally) and is stated above. The other categories are closed on facts: both packages publish (not `unpublished`); no ADR-0087 id covers this (not `registered` / `already-registered`); and the change is runtime behaviour, not a TypeScript declaration alone (not `runtime-interface-only` / `type-surface-only`).