TUN-8006: Update quic-go to latest upstream

vendor/github.com/quic-go/quic-go/internal/ackhandler/frame.go

@@ -1,29 +1,21 @@
 package ackhandler
 
 import (
-	"sync"
-
 	"github.com/quic-go/quic-go/internal/wire"
 )
 
+// FrameHandler handles the acknowledgement and the loss of a frame.
+type FrameHandler interface {
+	OnAcked(wire.Frame)
+	OnLost(wire.Frame)
+}
+
 type Frame struct {
-	wire.Frame // nil if the frame has already been acknowledged in another packet
-	OnLost     func(wire.Frame)
-	OnAcked    func(wire.Frame)
+	Frame   wire.Frame // nil if the frame has already been acknowledged in another packet
+	Handler FrameHandler
 }
 
-var framePool = sync.Pool{New: func() any { return &Frame{} }}
-
-func GetFrame() *Frame {
-	f := framePool.Get().(*Frame)
-	f.OnLost = nil
-	f.OnAcked = nil
-	return f
-}
-
-func putFrame(f *Frame) {
-	f.Frame = nil
-	f.OnLost = nil
-	f.OnAcked = nil
-	framePool.Put(f)
+type StreamFrame struct {
+	Frame   *wire.StreamFrame
+	Handler FrameHandler
 }