ADR-0087 exemption (no-migration-prescription): All FOUR declared-breaking entries in the range `00d3f09c500c...a472b07167a3` are judged ONE AT A TIME against `packages/spec`'s authorable surface at this HEAD, not as a batch, and every count below was re-measured here rather than quoted from upstream prose. (1) objectui `351eb3181` (objectui#7155) converges objectui's WIDGET metadata bags `LookupFieldMetadata` / `UserFieldMetadata` onto the spec's camelCase, removing the snake members. It moves TOWARD this repo's contract, not away from it: `packages/spec/src/data/field.zod.ts` already declares `displayField` (`:835`, `:1342`), `descriptionField` (`:1343`) and `lookupFilters` (`:1355`), and the snake spellings have ZERO occurrences under `packages/spec/src` — `display_field` 0, `description_field` 0, `lookup_filters` 0, `id_field` 0 (the single apparent `id_field` hit is the substring inside `invalid_field` in an unrelated `api/protocol.test.ts` fixture). The snake dialect was never an ObjectStack-authorable key, so no accepted key moves, no stored `sys_metadata` row can carry a retired spelling, and there is nothing here for `objectstack migrate meta` to act on. (2) objectui `2c71482ea` (objectui#6172) is a TypeScript export rename inside `@object-ui/types` giving the bare Kanban trio to `@object-ui/plugin-kanban`; `KanbanSchema`, `KanbanColumn` and `KanbanCard` have ZERO occurrences under `packages/spec/src`, and upstream states no member, no optionality and no accept/reject behaviour moves with it. (3) objectui `7bf244bea` (objectui#7397) removes the duplicated React chart primitives from `@object-ui/components`. This repo's own `ChartConfigSchema` / `ChartConfig` (`packages/spec/src/ui/chart.zod.ts:539`) is an independently declared ObjectStack metadata schema that shares a NAME with the removed objectui type and nothing else: `packages/spec/src` imports from `@object-ui/*` zero times (re-measured), so none of the removed React exports sits on any ObjectStack surface. (4) objectui `e62c44e7e` (objectui#7580) re-homes `BreakpointName` and `BreakpointColumnMap` into objectui packages and deletes the two dead responsive implementations. This repo retired that whole vocabulary itself in objectstack#11027 and its ADR-0087 ledger entries ALREADY EXIST on this side — `RETIRED_DEFS_BY_MAJOR[18]` carries `ui/BreakpointName`, `ui/BreakpointColumnMap` and `ui/BreakpointOrderMap` — so this entry is objectui catching up to a retirement already registered here, and it prescribes nothing new. None of the four is reachable through `@objectstack/console` in any case, re-measured against `packages/console/package.json` at this HEAD: it publishes a frozen prebuilt SPA whose `files` list is ["dist", "README.md", "CHANGELOG.md"] and whose sole `exports` entry is `./package.json`, so it forwards no `@object-ui/*` module entry point and re-exports none of these types; and no `package.json` in this workspace declares an `@object-ui/*` dependency at all (0 files, re-measured). This diff is `.objectui-sha`, this changeset and the regenerated console provenance records the pin gates require, and nothing else — no `packages/spec` schema, no authorable metadata key and no protocol surface change is in it. This bump adds no ledger entry and claims none.