feat(notify): 重构通信内核并补齐 stream/bulk/record/transfer 能力

- 引入 LogicalConn/TransportConn 分层，ClientConn 保留兼容适配层
  - 新增 Stream、Bulk、RecordStream 三条数据面能力及对应控制路径
  - 完成 transfer/file 传输内核与状态快照、诊断能力
  - 补齐 reconnect、inbound dispatcher、modern psk 等基础模块
  - 增加大规模回归、并发与基准测试覆盖
  - 更新依赖库

v2cs_test.go

@@ -1,3 +1,6 @@
+//go:build notify_manual_soak
+// +build notify_manual_soak
+
 package notify
 
 import (
@@ -9,6 +12,14 @@ import (
 	"time"
 )
 
+// This file contains long-running manual soak/stress tests.
+//
+// They intentionally use fixed ports, background loops and coarse sleeps, so
+// they are excluded from the default go test/go vet release gate. Run them
+// explicitly with:
+//
+//	go test -tags notify_manual_soak -run 'Test_ServerTuAndClientCommon|Test_normal|Test_normal_udp'
+
 func Test_ServerTuAndClientCommon(t *testing.T) {
 	//go http.ListenAndServe("0.0.0.0:8888", nil)
 	noEn := func(key, bn []byte) []byte {
@@ -16,6 +27,9 @@ func Test_ServerTuAndClientCommon(t *testing.T) {
 	}
 	_ = noEn
 	server := NewServer()
+	if err := UseModernPSKServer(server, integrationSharedSecret, integrationModernPSKOptions()); err != nil {
+		t.Fatal(err)
+	}
 	//server.SetDefaultCommDecode(noEn)
 	//server.SetDefaultCommEncode(noEn)
 	err := server.Listen("tcp", "127.0.0.1:12345")
@@ -26,6 +40,10 @@ func Test_ServerTuAndClientCommon(t *testing.T) {
 	for i := 1; i <= 100; i++ {
 		go func() {
 			client := NewClient()
+			if err := UseModernPSKClient(client, integrationSharedSecret, integrationModernPSKOptions()); err != nil {
+				t.Fatal(err)
+				return
+			}
 			//client.SetMsgEn(noEn)
 			//client.SetMsgDe(noEn)
 			//client.SetSkipExchangeKey(true)