TUN-4961: Update quic-go to latest

- Updates fips-go to be the latest on cfsetup.yaml
- Updates sumtype's x/tools to be latest to avoid Internal: nil pkg
  errors with fips.

vendor/github.com/lucas-clemente/quic-go/internal/ackhandler/ackhandler.go

@@ -9,12 +9,13 @@ import (
 // NewAckHandler creates a new SentPacketHandler and a new ReceivedPacketHandler
 func NewAckHandler(
 	initialPacketNumber protocol.PacketNumber,
+	initialMaxDatagramSize protocol.ByteCount,
 	rttStats *utils.RTTStats,
 	pers protocol.Perspective,
 	tracer logging.ConnectionTracer,
 	logger utils.Logger,
 	version protocol.VersionNumber,
 ) (SentPacketHandler, ReceivedPacketHandler) {
-	sph := newSentPacketHandler(initialPacketNumber, rttStats, pers, tracer, logger)
+	sph := newSentPacketHandler(initialPacketNumber, initialMaxDatagramSize, rttStats, pers, tracer, logger)
 	return sph, newReceivedPacketHandler(sph, rttStats, logger, version)
 }