"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 authorization narrowing at the routes registerSettingsRoutes mounts, not a metadata change. No spec key, export, option, config field, response field or stored shape is removed, renamed or re-shaped, and a signed-in caller receives the same answers as before, so there is no tombstone and nothing for `objectstack migrate meta` to rewrite. What narrows is which callers the family serves: a caller whose resolved context names no user is now refused with the shared anonymous-deny 401 before any settings logic runs. The other categories are closed on facts: the package publishes (not unpublished); no ADR-0087 id covers these routes and this diff adds none (not registered / already-registered); and no published interface or type changes (not runtime-interface-only / type-surface-only).