Move the "don't gate on permissionsFor() with permissionMatches" warning
onto permissionMatches itself so it's visible via autocomplete, not just
on AuthzResolver.permissionsFor. Round out exports.test.ts to cover
scopeKey, safeRecord, and AUTHZ_LOCALS_KEY, closing the gap where
dropping either export from index.ts would not fail the test.
Appends the Task 1-8 modules (defineAuthz, catalog merge helpers,
permission stores, audit sinks, resolver engine, and authzMiddleware/
can/guards) to the public @wrnexus/authz surface, and regenerates the
public-api-0.8.json baseline to match.
Clintchiz