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

server.go

@@ -33,6 +33,7 @@ type ServerCommon struct {
 	defaultFastStreamEncode    transportFastStreamEncoder
 	defaultFastBulkEncode      transportFastBulkEncoder
 	defaultFastPlainEncode     transportFastPlainEncoder
+	defaultModernPSKRuntime    *modernPSKCodecRuntime
 	linkFns                    map[string]func(message *Message)
 	defaultFns                 func(message *Message)
 	noFinSyncMsgMaxKeepSeconds int64
@@ -47,6 +48,9 @@ type ServerCommon struct {
 	streamRuntime              *streamRuntime
 	recordRuntime              *recordRuntime
 	bulkRuntime                *bulkRuntime
+	bulkOpenTuning             BulkOpenTuning
+	bulkDedicatedSidecarMu     sync.Mutex
+	bulkDedicatedSidecars      map[*LogicalConn]map[uint32]*bulkDedicatedSidecar
 	connectionRetryState       *connectionRetryState
 	detachedClientKeepSeconds  int64
 	securityReadyCheck         bool
@@ -81,6 +85,8 @@ func NewServer() Server {
 	server.streamRuntime = newStreamRuntime("sstrm")
 	server.recordRuntime = newRecordRuntime()
 	server.bulkRuntime = newBulkRuntime("sblk")
+	server.bulkOpenTuning = defaultBulkOpenTuning()
+	server.bulkDedicatedSidecars = make(map[*LogicalConn]map[uint32]*bulkDedicatedSidecar)
 	server.connectionRetryState = newConnectionRetryState()
 	server.onFileEvent = normalizeFileEventCallback(nil)
 	server.fileEventObserver = normalizeFileEventCallback(nil)