v0.6.0

Added

• Redis and Postgres Storage adapters at subpath exports.
  • @dojocoding/whatsapp/storage/redis exports
    createRedisStorage(client, options?). Takes an
    ioredis-compatible client; uses native SET PX / SET NX
    for TTL and atomicity. ioredis is an optional peer
    dependency on ^5.0.0.
  • @dojocoding/whatsapp/storage/postgres exports
    createPostgresStorage(client, options?) and
    POSTGRES_STORAGE_SCHEMA: string. Takes a pg-compatible
    client; runs four SQL statements (SELECT, two INSERT ... ON CONFLICT, DELETE). pg is an optional peer dependency on
    ^8.0.0.
  • Both adapters use minimal structural interfaces (RedisLike,
    PgLike) so the SDK doesn't import either library at runtime;
    consumers pass any compatible client (including test fakes).
  • See docs/storage.md.
• Shared Storage contract test:
  test/unit/storage/contract.ts exports a parametrised suite
  that every implementation (InMemoryStorage,
  createRedisStorage, createPostgresStorage) runs against —
  drift between implementations is impossible-to-not-notice.