Bump github.com/spf13/cobra from 1.8.0 to 1.8.1

Bumps [github.com/spf13/cobra](https://github.com/spf13/cobra) from 1.8.0 to 1.8.1.
- [Release notes](https://github.com/spf13/cobra/releases)
- [Commits](spf13/cobra@v1.8.0...v1.8.1)

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

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

go.mod

@@ -6,7 +6,7 @@ require (
 	github.com/giantswarm/microerror v0.4.1
 	github.com/giantswarm/micrologger v1.0.0
 	github.com/marcelmue/svgo v0.0.2-0.20210516134257-3401397a4598
-	github.com/spf13/cobra v1.8.0
+	github.com/spf13/cobra v1.8.1
 )
 
 require (

go.sum

@@ -1,4 +1,4 @@
-github.com/cpuguy83/go-md2man/v2 v2.0.3/go.mod h1:tgQtvFlXSQOSOSIRvRPT7W67SCa46tRHOmNcaadrF8o=
+github.com/cpuguy83/go-md2man/v2 v2.0.4/go.mod h1:tgQtvFlXSQOSOSIRvRPT7W67SCa46tRHOmNcaadrF8o=
 github.com/giantswarm/microerror v0.4.0/go.mod h1:Ju1YdC6TX/8witv7fIlkgiRr5FQUNyq3f4TX2QYnO7c=
 github.com/giantswarm/microerror v0.4.1 h1:WMiD7HQASoUA9lZzPlPK+erCEOJ0uT4cyo18VfCXHD0=
 github.com/giantswarm/microerror v0.4.1/go.mod h1:URFj0gFCmZihjya6saQCXxslBrgctXb4NsXYHB5JdrI=
@@ -21,8 +21,8 @@ github.com/inconshreveable/mousetrap v1.1.0/go.mod h1:vpF70FUmC8bwa3OWnCshd2FqLf
 github.com/marcelmue/svgo v0.0.2-0.20210516134257-3401397a4598 h1:7fZkwqRPr2jc7OQpHYTL2+cpckBFfaIZdQJBDILrheY=
 github.com/marcelmue/svgo v0.0.2-0.20210516134257-3401397a4598/go.mod h1:Z7F7wusH5l8M3tKuIhS80XvtWC2XOJNKHxWMSfPQYO0=
 github.com/russross/blackfriday/v2 v2.1.0/go.mod h1:+Rmxgy9KzJVeS9/2gXHxylqXiyQDYRxCVz55jmeOWTM=
-github.com/spf13/cobra v1.8.0 h1:7aJaZx1B85qltLMc546zn58BxxfZdR/W22ej9CFoEf0=
-github.com/spf13/cobra v1.8.0/go.mod h1:WXLWApfZ71AjXPya3WOlMsY9yMs7YeiHhFVlvLyhcho=
+github.com/spf13/cobra v1.8.1 h1:e5/vxKd/rZsfSJMUX1agtjeTDf+qv1/JdBF8gg5k9ZM=
+github.com/spf13/cobra v1.8.1/go.mod h1:wHxEcudfqmLYa8iTfL+OuZPbBZkmvliBWKIezN3kD9Y=
 github.com/spf13/pflag v1.0.5 h1:iy+VFUOCP1a+8yFto/drg2CJ5u0yRoB7fZw3DKv/JXA=
 github.com/spf13/pflag v1.0.5/go.mod h1:McXfInJRrz4CZXVZOBLb0bTZqETkiAhM9Iw0y3An2Bg=
 golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=