build(deps): Bump the k8s-sigs group with 1 update (#215)

Bumps the k8s-sigs group with 1 update: [sigs.k8s.io/release-utils](https://github.com/kubernetes-sigs/release-utils).

- [Release notes](https://github.com/kubernetes-sigs/release-utils/releases)
- [Commits](kubernetes-sigs/release-utils@v0.7.6...v0.7.7)

---
updated-dependencies:
- dependency-name: sigs.k8s.io/release-utils
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: k8s-sigs
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

go.mod

@@ -25,7 +25,7 @@ require (
 	golang.org/x/oauth2 v0.14.0
 	golang.org/x/term v0.14.0
 	sigs.k8s.io/release-sdk v0.10.3
-	sigs.k8s.io/release-utils v0.7.6
+	sigs.k8s.io/release-utils v0.7.7
 )
 
 require (

go.sum

@@ -653,5 +653,5 @@ rsc.io/quote/v3 v3.1.0/go.mod h1:yEA65RcK8LyAZtP9Kv3t0HmxON59tX3rD+tICJqUlj0=
 rsc.io/sampler v1.3.0/go.mod h1:T1hPZKmBbMNahiBKFy5HrXp6adAjACjK9JXDnKaTXpA=
 sigs.k8s.io/release-sdk v0.10.3 h1:OUDWndR0jXex7w1g/y2TI2TDmzJB0u1AFH4U8he/WAE=
 sigs.k8s.io/release-sdk v0.10.3/go.mod h1:EBZWXznKbtE6XHsdsB5lx+eGCv4gW+TuHJmnev7i//8=
-sigs.k8s.io/release-utils v0.7.6 h1:mQxQRAIulbyz6y7eOCzklAelcpYjBj8MMGFcxNnyqto=
-sigs.k8s.io/release-utils v0.7.6/go.mod h1:GZGWmbINwsLGKsoZKTeWUGp4F+Rbwhq4XDtJ45N+dLw=
+sigs.k8s.io/release-utils v0.7.7 h1:JKDOvhCk6zW8ipEOkpTGDH/mW3TI+XqtPp16aaQ79FU=
+sigs.k8s.io/release-utils v0.7.7/go.mod h1:iU7DGVNi3umZJ8q6aHyUFzsDUIaYwNnNKGHo3YE5E3s=