go.mod: update TLV package tag

To v1.2.1

go.mod

@@ -44,7 +44,7 @@ require (
 	github.com/lightningnetwork/lnd/kvdb v1.4.4
 	github.com/lightningnetwork/lnd/queue v1.1.1
 	github.com/lightningnetwork/lnd/ticker v1.1.1
-	github.com/lightningnetwork/lnd/tlv v1.1.1
+	github.com/lightningnetwork/lnd/tlv v1.2.1
 	github.com/lightningnetwork/lnd/tor v1.1.2
 	github.com/ltcsuite/ltcd v0.0.0-20190101042124-f37f8bf35796
 	github.com/miekg/dns v1.1.43
@@ -56,10 +56,10 @@ require (
 	go.etcd.io/etcd/client/pkg/v3 v3.5.7
 	go.etcd.io/etcd/client/v3 v3.5.7
 	golang.org/x/crypto v0.14.0
-	golang.org/x/exp v0.0.0-20230315142452-642cacee5cc0
+	golang.org/x/exp v0.0.0-20231006140011-7918f672742d
 	golang.org/x/mobile v0.0.0-20190719004257-d2bd2a29d028
 	golang.org/x/net v0.17.0
-	golang.org/x/sync v0.2.0
+	golang.org/x/sync v0.4.0
 	golang.org/x/term v0.13.0
 	golang.org/x/time v0.0.0-20220224211638-0e9765cccd65
 	google.golang.org/grpc v1.56.3
@@ -177,10 +177,10 @@ require (
 	go.uber.org/atomic v1.7.0 // indirect
 	go.uber.org/multierr v1.6.0 // indirect
 	go.uber.org/zap v1.17.0 // indirect
-	golang.org/x/mod v0.10.0 // indirect
+	golang.org/x/mod v0.13.0 // indirect
 	golang.org/x/sys v0.13.0 // indirect
 	golang.org/x/text v0.13.0 // indirect
-	golang.org/x/tools v0.9.1 // indirect
+	golang.org/x/tools v0.14.0 // indirect
 	google.golang.org/genproto v0.0.0-20230410155749-daa745c078e1 // indirect
 	gopkg.in/errgo.v1 v1.0.1 // indirect
 	gopkg.in/natefinch/lumberjack.v2 v2.0.0 // indirect