ADR-0087 exemption (no-migration-prescription): No metadata moves: no spec key, authorable spelling, export or stored shape is removed, renamed or re-shaped, so there is nothing for `objectstack migrate meta` to rewrite. What narrows is a runtime read door: analytics stops serving objects and fields whose existing declarations already withhold them from every other generic exit, and the remedy is the declaration the author already wrote, never a rewrite of anyone's code or metadata. One optional hook, `getObjectDeclaration`, is added to the exported `AnalyticsServiceConfig` type; it is additive, and nothing on the type surface narrows. The other categories are closed on facts: the package publishes (not unpublished); no ADR-0087 id is named or touched (not registered or already-registered); and no exported declaration is removed or narrowed (not runtime-interface-only or type-surface-only).