build(deps): bump sigs.k8s.io/yaml from 1.3.0 to 1.4.0 in /api

Bumps [sigs.k8s.io/yaml](https://github.com/kubernetes-sigs/yaml) from 1.3.0 to 1.4.0.
- [Release notes](https://github.com/kubernetes-sigs/yaml/releases)
- [Changelog](https://github.com/kubernetes-sigs/yaml/blob/master/RELEASE.md)
- [Commits](kubernetes-sigs/yaml@v1.3.0...v1.4.0)

---
updated-dependencies:
- dependency-name: sigs.k8s.io/yaml
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

api/go.mod

@@ -11,7 +11,7 @@ require (
 	gopkg.in/yaml.v2 v2.4.0
 	k8s.io/kube-openapi v0.0.0-20230601164746-7562a1006961
 	sigs.k8s.io/kustomize/kyaml v0.14.3
-	sigs.k8s.io/yaml v1.3.0
+	sigs.k8s.io/yaml v1.4.0
 )
 
 require (

api/go.sum

@@ -86,5 +86,5 @@ gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
 k8s.io/kube-openapi v0.0.0-20230601164746-7562a1006961 h1:pqRVJGQJz6oeZby8qmPKXYIBjyrcv7EHCe/33UkZMYA=
 k8s.io/kube-openapi v0.0.0-20230601164746-7562a1006961/go.mod h1:l8HTwL5fqnlns4jOveW1L75eo7R9KFHxiE0bsPGy428=
 sigs.k8s.io/json v0.0.0-20221116044647-bc3834ca7abd h1:EDPBXCAspyGV4jQlpZSudPeMmr1bNJefnuqLsRAsHZo=
-sigs.k8s.io/yaml v1.3.0 h1:a2VclLzOGrwOHDiV8EfBGhvjHvP46CtW5j6POvhYGGo=
-sigs.k8s.io/yaml v1.3.0/go.mod h1:GeOyir5tyXNByN85N/dRIT9es5UQNerPYEKK56eTBm8=
+sigs.k8s.io/yaml v1.4.0 h1:Mk1wCc2gy/F0THH0TAp1QYyJNzRm2KCLy3o5ASXVI5E=
+sigs.k8s.io/yaml v1.4.0/go.mod h1:Ejl7/uTz7PSA4eKMyQCUTnhZYNmLIl+5c2lQPGR2BPY=