Integration discover gets category filter and new categories subcommand

Minor Changes

• 128ad88: Add --category / -c filter to vercel integration discover and a new vercel integration categories subcommand. The filter scopes marketplace integrations to a single category (e.g. storage, ai, monitoring) — filtering happens server-side. The new categories subcommand lists the valid slugs (Slug | Title table or --json for scripts/agents).

Patch Changes

• Updated dependencies [c453e66]
  • @vercel/backends@0.8.14
  • @vercel/static-build@2.10.3
  • @vercel/express@0.1.105