chore(spec): regenerate spec-changes.json and the upgrade guide after the second merge of main (step 18: 64 conversions, 321 semantic entries)

Claude-Session: https://claude.ai/code/session_01LAi5BVvQNiYzepSAcsoFLK
Co-authored-by: Claude <noreply@anthropic.com>

Author: claude

.changeset/22130-protocol-18.md

@@ -7,12 +7,12 @@ feat(spec)!: `PROTOCOL_VERSION` is `18.0.0`; the runtime handshake accepts `engi
 
 Clause-②: yes (widening: the exported `PROTOCOL_VERSION` moves to `'18.0.0'`, and the runtime handshake accepts a `^18` manifest it refused before; it also refuses `^17`)
 
-<!-- adr-0087: not-required (already-registered field-malformed-scale-precision-removed, record-chatter-position-vocabulary, element-input-target-variable-removed, element-filter-removed, element-form-removed, field-column-lists-canonicalized, metric-filters-removed, cube-sub-day-granularities-removed, cube-join-sql-and-relationship-removed, record-highlights-field-icon-removed, mapping-lookup-params-removed, translation-component-submit-label-removed, page-component-responsive-removed, object-grid-default-sort-removed, object-kanban-quick-add-removed, permission-allow-restore-purge-removed, form-view-option-default-removed, field-reference-to-alias, connector-error-mapping-removed, connector-connection-timeout-ms-removed, hook-timeout-to-timeout-ms, job-timeout-to-timeout-ms, api-endpoint-cache-ttl-to-cache-ttl-seconds, dashboard-refresh-interval-to-refresh-interval-seconds, connector-resilience-keys-removed, connector-triggers-removed, memory-persistence-auto-save-interval-to-ms, turso-config-timeout-to-timeout-ms, view-page-mount-removed, list-view-sort-string-clause-to-array, page-assigned-profiles-removed, chart-config-aria-removed, dashboard-widget-chart-config-structure-removed, translation-per-app-settings-removed, object-tenancy-organization-field-removed, page-component-filter-record-to-rule-array, view-item-owner-hidden-removed, report-joined-chart-removed, view-overlay-owner-hidden-removed, form-layout-inline-grid-to-vertical, currency-config-precision-removed, permission-rls-tags-removed, action-aria-removed, cube-member-inner-name-removed, flow-decision-mode-inclusive-explicit, view-list-tabs-removed, cube-refresh-key-removed, time-default-utc-suffix-dropped, page-header-breadcrumb-removed, connector-sync-keys-removed, form-view-subform-columns-canonicalized, action-block-endpoint-to-target, form-field-public-picker-removed, dataset-count-measure-empty-field-removed, agent-structured-output-refused-members-removed, translation-widget-sub-caption-removed, agent-memory-long-term-store-removed, agent-lifecycle-removed, object-grid-resizable-columns-removed, page-requires-non-compiled-kind-removed, element-text-variant-heading-levels, object-master-detail-form-detail-sort-field-removed, declared-index-unique-scope, manifest-permissions-string-list-removed) The protocol major moves, and that move publishes the already-registered step-18 chain as the current upgrade path: these are its 64 D2 conversions, which `os migrate meta --from 17` replays together with the step's 319 D3 semantic entries. Each entry was registered by the change that made its break, under that change's own disposition; this diff adds, renames and removes none. What a consumer edits beyond that chain is the manifest's `engines.protocol` range, which is the ADR-0087 D1 handshake's input rather than a metadata shape any conversion can rewrite. The other categories are closed on facts: the package publishes (not unpublished); a consumer has an edit to make (not no-migration-prescription); and an exported value and the load door move, not a TypeScript declaration alone (not runtime-interface-only or type-surface-only). -->
+<!-- adr-0087: not-required (already-registered field-malformed-scale-precision-removed, record-chatter-position-vocabulary, element-input-target-variable-removed, element-filter-removed, element-form-removed, field-column-lists-canonicalized, metric-filters-removed, cube-sub-day-granularities-removed, cube-join-sql-and-relationship-removed, record-highlights-field-icon-removed, mapping-lookup-params-removed, translation-component-submit-label-removed, page-component-responsive-removed, object-grid-default-sort-removed, object-kanban-quick-add-removed, permission-allow-restore-purge-removed, form-view-option-default-removed, field-reference-to-alias, connector-error-mapping-removed, connector-connection-timeout-ms-removed, hook-timeout-to-timeout-ms, job-timeout-to-timeout-ms, api-endpoint-cache-ttl-to-cache-ttl-seconds, dashboard-refresh-interval-to-refresh-interval-seconds, connector-resilience-keys-removed, connector-triggers-removed, memory-persistence-auto-save-interval-to-ms, turso-config-timeout-to-timeout-ms, view-page-mount-removed, list-view-sort-string-clause-to-array, page-assigned-profiles-removed, chart-config-aria-removed, dashboard-widget-chart-config-structure-removed, translation-per-app-settings-removed, object-tenancy-organization-field-removed, page-component-filter-record-to-rule-array, view-item-owner-hidden-removed, report-joined-chart-removed, view-overlay-owner-hidden-removed, form-layout-inline-grid-to-vertical, currency-config-precision-removed, permission-rls-tags-removed, action-aria-removed, cube-member-inner-name-removed, flow-decision-mode-inclusive-explicit, view-list-tabs-removed, cube-refresh-key-removed, time-default-utc-suffix-dropped, page-header-breadcrumb-removed, connector-sync-keys-removed, form-view-subform-columns-canonicalized, action-block-endpoint-to-target, form-field-public-picker-removed, dataset-count-measure-empty-field-removed, agent-structured-output-refused-members-removed, translation-widget-sub-caption-removed, agent-memory-long-term-store-removed, agent-lifecycle-removed, object-grid-resizable-columns-removed, page-requires-non-compiled-kind-removed, element-text-variant-heading-levels, object-master-detail-form-detail-sort-field-removed, declared-index-unique-scope, manifest-permissions-string-list-removed) The protocol major moves, and that move publishes the already-registered step-18 chain as the current upgrade path: these are its 64 D2 conversions, which `os migrate meta --from 17` replays together with the step's 321 D3 semantic entries. Each entry was registered by the change that made its break, under that change's own disposition; this diff adds, renames and removes none. What a consumer edits beyond that chain is the manifest's `engines.protocol` range, which is the ADR-0087 D1 handshake's input rather than a metadata shape any conversion can rewrite. The other categories are closed on facts: the package publishes (not unpublished); a consumer has an edit to make (not no-migration-prescription); and an exported value and the load door move, not a TypeScript declaration alone (not runtime-interface-only or type-surface-only). -->
 
 **BREAKING**, graded `major`: Changesets is in pre mode (`next`) for the v18 line, so this ships in an `18.0.0-next.N` prerelease. The protocol major moves in this reviewed change, not in the version pass (ruling record 6049734955, Q1 → B). Until that line's first version pass, `PROTOCOL_VERSION` is one major ahead of the package version; `check-changeset-no-major.mjs` admits that only in pre mode with a pending `major` for `@objectstack/spec` (ruling record 6056808625).
 
 - **`PROTOCOL_VERSION` reads `'18.0.0'`** and `PROTOCOL_MAJOR` reads `18`. The ADR-0087 D1 handshake on every load and install door (the app load seam, `POST /api/v1/packages`, `POST /api/v1/marketplace/install-local`) now admits a package whose `engines.protocol` admits major 18, and refuses one pinned to 17 (`'^17'`, `'^17.x.y'`, `'17.x'`) with `OS_PROTOCOL_INCOMPATIBLE` (422), naming `objectstack migrate meta --from 17`.
 - **What you change.** Run `objectstack migrate meta --from 17` and resolve what it lists, then declare `engines: { protocol: '^18' }` in the package manifest. `migrate meta` does not edit the range itself.
-- **`spec-changes.json` and the protocol upgrade guide** now carry the protocol 17 → 18 record, generated from the registries: 64 mechanical conversions and 319 semantic entries. The aggregate record spans 16 → 18.
+- **`spec-changes.json` and the protocol upgrade guide** now carry the protocol 17 → 18 record, generated from the registries: 64 mechanical conversions and 321 semantic entries. The aggregate record spans 16 → 18.
 - **`os init`** stamps `'^18'` in the manifests it writes, and `os lint`'s `protocol/missing-engines-range` fix names `'^18'`. The `create-objectstack` template keeps `'^17'` until the version pass stamps it together with its `@objectstack/*` dependency ranges.
 - **`@objectstack/mcp`**: the README's `defineStack` examples declare `'^18'`.