[renovate] Update module github.com/openconfig/ygot to v0.29.18

See merge request !19

Co-authored-by: Renovate Bot <renovate@danet.fbi.h-da.de>

go.mod

@@ -10,12 +10,12 @@ require (
 	github.com/grpc-ecosystem/grpc-gateway/v2 v2.18.0
 	github.com/hashicorp/go-multierror v1.1.1
 	github.com/openconfig/gnmi v0.10.0
-	github.com/openconfig/goyang v1.4.2
-	github.com/openconfig/ygot v0.29.12
+	github.com/openconfig/goyang v1.4.5
+	github.com/openconfig/ygot v0.29.18
 	github.com/prometheus/procfs v0.12.0
 	github.com/shirou/gopsutil v3.21.11+incompatible
 	github.com/sirupsen/logrus v1.9.3
-	github.com/spf13/cobra v1.7.0
+	github.com/spf13/cobra v1.8.0
 	github.com/spf13/viper v1.17.0
 	github.com/stretchr/testify v1.8.4
 	golang.org/x/sys v0.14.0