"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): This diff moves `.objectui-sha` and the artefacts that travel with it: this console changeset, the regenerated `sdui.manifest.json` and its record `scripts/sdui-manifest.record.json`, the re-recorded `packages/sdui-parser/objectui-lockstep.json` (objectui's `packages/sdui-parser/src` is byte-identical across the range) and the re-measured pin citations in `packages/spec/src`, which carry their own `@objectstack/spec` patch changeset. It adds, removes or renames no ObjectStack-authorable key: no Zod schema, no spec declaration and no stored `sys_metadata` shape moves in it, so `objectstack migrate meta` has nothing here to rewrite, and this body carries no FROM/TO prescription of its own. The range carries three declared-breaking objectui changes, each by its author's breaking annotation and none by a declared `major`. Each is objectui's own package surface, with its upstream record, and each is answered here: (1) objectui#4425 (`eb4552e71`) and (2) objectui#11709 (`89cc738da`): objectui's `@object-ui/types` faces refuse `label` on a `metric-card` in an objectui `dashboard` node's `widgets[]` slot, and judge a `metric-card` inside a widget's legacy `component` envelope by the slot's component arm alone. `metric-card` is objectui's own node type: it is neither a member of `@objectstack/spec`'s `PageComponentType` nor a `ComponentPropsMap` row, the ObjectStack dashboard widget's `type` vocabulary is the chart types (`metric`, `kpi` and the rest), no example or package source in this repository authors a `metric-card` node, and the regenerated `sdui.manifest.json` carries no `metric-card` entry. (3) objectui#11678 (`48c82c9d5`): `@object-ui/app-shell`'s `RecentItem` becomes a union, and `addRecentItem` stops taking a label for an object, dashboard, page or report entry. No code in this repository imports `@object-ui/app-shell`, and the only code here that names the `ui.recent` preference is the SQL driver's tests, which store that row as an opaque value. Lists stored in the old shape are read by identity upstream, so no stored row has to change. Where an entry mirrors an ObjectStack key, the ledger entry belongs to the `packages/spec` PR that lands it, never to the pin bump. Scope of the claim, stated rather than implied: it is a claim about THIS diff, not a per-entry re-measurement of the upstream declared-breaking entries.