Update module github.com/spf13/cobra to v1.6.1 (#941)

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This PR contains the following updates:

| Package | Type | Update | Change |
|---|---|---|---|
| [github.com/spf13/cobra](https://togithub.com/spf13/cobra) | require |
patch | `v1.6.0` -> `v1.6.1` |

---

### Release Notes

<details>
<summary>spf13/cobra</summary>

### [`v1.6.1`](https://togithub.com/spf13/cobra/releases/tag/v1.6.1)

[Compare
Source](https://togithub.com/spf13/cobra/compare/v1.6.0...v1.6.1)

##### Bug fixes 🐛

- Fixes a panic when `AddGroup` isn't called before
`AddCommand(my-sub-command)` is executed. This can happen within more
complex cobra file structures that have many different `init`s to be
executed. Now, the check for groups has been moved to `ExecuteC` and
provides more flexibility when working with grouped commands -
[@&#8203;marckhouzam](https://togithub.com/marckhouzam) (and shout out
to [@&#8203;aawsome](https://togithub.com/aawsome),
[@&#8203;andig](https://togithub.com/andig) and
[@&#8203;KINGSABRI](https://togithub.com/KINGSABRI) for a deep
investigation into this! 👏🏼)

</details>

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go.mod

@@ -21,7 +21,7 @@ require (
 	github.com/pkg/errors v0.9.1
 	github.com/pterm/pterm v0.12.49
 	github.com/sigstore/cosign v1.13.1
-	github.com/spf13/cobra v1.6.0
+	github.com/spf13/cobra v1.6.1
 	github.com/spf13/viper v1.13.0
 	github.com/stretchr/testify v1.8.1
 	golang.org/x/crypto v0.1.0

go.sum

@@ -2108,6 +2108,8 @@ github.com/spf13/cobra v1.4.0/go.mod h1:Wo4iy3BUC+X2Fybo0PDqwJIv3dNRiZLHQymsfxlB
 github.com/spf13/cobra v1.5.0/go.mod h1:dWXEIy2H428czQCjInthrTRUg7yKbok+2Qi/yBIJoUM=
 github.com/spf13/cobra v1.6.0 h1:42a0n6jwCot1pUmomAp4T7DeMD+20LFv4Q54pxLf2LI=
 github.com/spf13/cobra v1.6.0/go.mod h1:IOw/AERYS7UzyrGinqmz6HLUo219MORXGxhbaJUqzrY=
+github.com/spf13/cobra v1.6.1 h1:o94oiPyS4KD1mPy2fmcYYHHfCxLqYjJOhGsCHFZtEzA=
+github.com/spf13/cobra v1.6.1/go.mod h1:IOw/AERYS7UzyrGinqmz6HLUo219MORXGxhbaJUqzrY=
 github.com/spf13/jwalterweatherman v1.0.0/go.mod h1:cQK4TGJAtQXfYWX+Ddv3mKDzgVb68N+wFjFa4jdeBTo=
 github.com/spf13/jwalterweatherman v1.1.0 h1:ue6voC5bR5F8YxI5S67j9i582FU4Qvo2bmqnqMYADFk=
 github.com/spf13/jwalterweatherman v1.1.0/go.mod h1:aNWZUN0dPAAO/Ljvb5BEdw96iTZ0EXowPYD95IqWIGo=