s2-streamstore/s2-sdk-typescript

Patch Changes

• 2149094: Change the default account endpoint from aws.s2.dev to a.s2.dev. The previous endpoint continues to work, so existing configurations are unaffected.
• 825cb7d: Fix streams.create() to return StreamInfo (with name, createdAt, deletedAt) and normalize date fields to Date objects, matching list() and ensure(). It was previously typed as { config } and left dates as raw strings.
• 7cf9eb0: Make append-session bookkeeping O(1) per ack instead of O(queue depth): replace array shift() with an amortized O(1) FIFO queue (inflight batches, capacity waiters, pending acks), and drain new submissions from a dedicated queue instead of rescanning the full inflight queue every pump cycle.
• 19a3e23: Fix read-session cancellation being silently dropped: RetryReadSession.cancel called cancel() on the inner transport stream, which is always locked by the retry pump's reader, so it rejected with ERR_INVALID_STATE (swallowed) and the underlying HTTP/2 stream stayed open. A live tail kept receiving server heartbeats indefinitely, which made a subsequent S2Stream.close() hang forever in the graceful HTTP/2 session close. Cancellation now goes through the pump's reader, so the transport stream and its HTTP/2 stream are torn down and close() completes.
• 8287128: Report a clear protocol error when the S2S transport receives a compressed frame for an algorithm that was never negotiated, instead of the misleading "zlib module has not been loaded".