Bump github.com/spf13/cobra from 1.3.0 to 1.8.1

Bumps [github.com/spf13/cobra](https://github.com/spf13/cobra) from 1.3.0 to 1.8.1.
- [Release notes](https://github.com/spf13/cobra/releases)
- [Commits](spf13/cobra@v1.3.0...v1.8.1)

---
updated-dependencies:
- dependency-name: github.com/spf13/cobra
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>

go.mod

@@ -7,7 +7,7 @@ require (
 	github.com/ishidawataru/sctp v0.0.0-20210707070123-9a39160e9062
 	github.com/onsi/ginkgo/v2 v2.1.4
 	github.com/onsi/gomega v1.19.0
-	github.com/spf13/cobra v1.3.0
+	github.com/spf13/cobra v1.8.1
 	github.com/wcharczuk/go-chart v2.0.1+incompatible
 	google.golang.org/grpc v1.47.0
 	k8s.io/apimachinery v0.23.6
@@ -21,7 +21,7 @@ require (
 	github.com/golang/freetype v0.0.0-20170609003504-e2365dfdc4a0 // indirect
 	github.com/golang/protobuf v1.5.2 // indirect
 	github.com/google/pprof v0.0.0-20210720184732-4bb14d4b1be1 // indirect
-	github.com/inconshreveable/mousetrap v1.0.0 // indirect
+	github.com/inconshreveable/mousetrap v1.1.0 // indirect
 	github.com/spf13/pflag v1.0.5 // indirect
 	golang.org/x/exp v0.0.0-20220613132600-b0d781184e0d // indirect
 	golang.org/x/image v0.0.0-20220413100746-70e8d0d3baa9 // indirect