"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` (its grammar region, diagnostic codes and containment predicate are unchanged 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 four declared-breaking objectui changes, each by its author's breaking annotation and none by a declared `major`. Each is answered here: (1) objectui#11070 (`18d7b489c`): objectui's `@object-ui/types` form-field faces take `scale` and `currencyConfig` by reference to `@objectstack/spec`'s `FieldSchema`, so objectui's tolerant face now refuses the values the spec already refuses (including `scale` on a `currency` field). It follows this repo's existing declaration; nothing here moves. (2) objectui#11070 (`172acc313`): objectui's `sidebar` node declares `side` as `left` or `right`. `sidebar` has no `@objectstack/spec` row; it is objectui's own node type. (3) objectui#11389 (`d92b2a15d`): the metric sub-caption is retired on the reader side. The ObjectStack half shipped in `@objectstack/spec` 17.7.0 with its own records, the conversion `translation-widget-sub-caption-removed` and the semantic entry `translation-widget-sub-caption-retired`; this repo's `sdui-parser` copy already drops `description` from `CONSUMED_WIDGET_OPTION_KEYS`, so the renderer now agrees with it. (4) objectui#11880 (`74add0c12`): `element:record_picker` and `element:number` read their query from the node-level `dataSource` only. The flat keys they no longer read are still declared by `@objectstack/spec`; their retirement, with its ADR-0087 conversion onto `dataSource` and its D3 entries, is objectstack#11509, which the ruling on that card sequences after this pin bump and ships in the same release. The ledger entries belong to that `packages/spec` PR, 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.