fix: close stream adaptive gaps and switch notify to stario v0.1.1

- make stream fast path honor adaptive soft payload limits end-to-end
  - split oversized fast-stream payloads into sequential frames before batching
  - use adaptive soft cap when encoding stream batch payloads
  - move timeout-like error detection into production code for adaptive tx
  - tune notify FrameReader read size explicitly to avoid throughput regression
  - drop local stario replace and depend on released b612.me/stario v0.1.1

logical_conn.go

@@ -409,6 +409,7 @@ func (c *LogicalConn) applyAttachmentProfile(maxReadTimeout time.Duration, maxWr
 		state.fastStreamEncode = fastStreamEncode
 		state.fastBulkEncode = fastBulkEncode
 		state.fastPlainEncode = fastPlainEncode
+		state.modernPSKRuntime = nil
 		state.handshakeRsaKey = cloneClientConnAttachmentBytes(handshakeRsaKey)
 		state.secretKey = cloneClientConnAttachmentBytes(secretKey)
 	})
@@ -553,6 +554,12 @@ func (c *LogicalConn) runtimeSnapshot() ClientConnRuntimeSnapshot {
 		snapshot.HasRuntimeConn = c.transportSnapshot() != nil
 		snapshot.HasRuntimeStopCtx = rt.stopCtx != nil
 	}
+	if binding := c.transportBindingSnapshot(); binding != nil {
+		snapshot.TransportBulkAdaptiveSoftPayloadBytes = binding.bulkAdaptiveSoftPayloadBytesSnapshot()
+		snapshot.TransportStreamAdaptiveSoftPayloadBytes = binding.streamAdaptiveSoftPayloadBytesSnapshot()
+		snapshot.TransportStreamAdaptiveWaitThresholdBytes = binding.streamAdaptiveWaitThresholdBytesSnapshot()
+		snapshot.TransportStreamAdaptiveFlushDelay = binding.streamAdaptiveFlushDelaySnapshot()
+	}
 	if detach := c.transportDetachSnapshot(); detach != nil {
 		snapshot.TransportDetachReason = detach.Reason
 		snapshot.TransportDetachKind = classifyClientConnTransportDetachReason(detach.Reason)
@@ -816,6 +823,7 @@ func (c *LogicalConn) applyClientConnAttachmentProfile(maxReadTimeout time.Durat
 		state.maxWriteTimeout = maxWriteTimeout
 		state.msgEn = msgEn
 		state.msgDe = msgDe
+		state.modernPSKRuntime = nil
 		state.handshakeRsaKey = cloneClientConnAttachmentBytes(handshakeRsaKey)
 		state.secretKey = cloneClientConnAttachmentBytes(secretKey)
 	})