supabase_realtime_kit 0.1.0

Headless, plug-and-play realtime primitives on top of the Supabase SDK: live queries with optimistic merge, an offline outbox, presence and broadcast.

0.1.0

• Initial release.
• RealtimeKit facade over SupabaseClient.
• LiveQuery<T>: realtime list with optimistic merge, pagination, and reconnect reconciliation.
• PresenceTracker and BroadcastHub for presence and ephemeral signals.
• Pluggable Outbox (in-memory default) with auto-flush on reconnect and a delivery retry cap (poison entries are dead-lettered, not retried forever).
• Pure LiveListState<T> merge engine (extracted from LiveQuery).
• Result<T> error-honest return type.