@objectstack/spec@16.1.0

Minor Changes

• 9e45b63: feat(cli): preflight that every requires capability has an installable provider
  in the current edition (#3366)

  A capability listed in requires: [...] was only checked at serve/start time,
  and a missing provider produced a generic "not installed — add it to your
  dependencies" error even when the provider has no installable version in the
  current edition. os validate (token-vocabulary only) and os build (never
  resolved providers) both passed, so a validate && build && test CI script never
  caught it — it surfaced only as an opaque boot crash. Seen upgrading an
  open-edition app from 14.7 to 16 after @objectstack/service-ai went
  cloud-only (ADR-0025).

  • @objectstack/spec/kernel now exports PLATFORM_CAPABILITY_PROVIDERS
    (token → provider package + edition) and a pure classifyRequiredCapability() —
    one machine-readable source of truth for the provider/edition knowledge the
    serve resolver previously encoded informally.
  • os build and os validate gained a provider preflight. A requires entry
    whose provider has no installable version in the active edition (e.g. ai →
    @objectstack/service-ai, cloud-only) now fails fast with an edition-aware
    message; an absent-but-installable provider is an advisory pnpm add hint, not
    a hard error; a satisfied requires list passes unchanged.
  • The os serve boot error now renders the same classification, so preflight and
    boot read identically.