build(deps): bump github.com/getkin/kin-openapi in /hack

Bumps [github.com/getkin/kin-openapi](https://github.com/getkin/kin-openapi) from 0.120.0 to 0.131.0.
- [Release notes](https://github.com/getkin/kin-openapi/releases)
- [Commits](https://github.com/getkin/kin-openapi/compare/v0.120.0...v0.131.0)

---
updated-dependencies:
- dependency-name: github.com/getkin/kin-openapi
  dependency-version: 0.131.0
  dependency-type: indirect
...

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

hack/go.mod

@@ -148,7 +148,7 @@ require (
 	github.com/frankban/quicktest v1.14.6 // indirect
 	github.com/fsnotify/fsnotify v1.8.0 // indirect
 	github.com/fzipp/gocyclo v0.6.0 // indirect
-	github.com/getkin/kin-openapi v0.120.0 // indirect
+	github.com/getkin/kin-openapi v0.131.0 // indirect
 	github.com/ghodss/yaml v1.0.0 // indirect
 	github.com/ghostiam/protogetter v0.3.4 // indirect
 	github.com/go-critic/go-critic v0.11.1 // indirect
@@ -216,7 +216,6 @@ require (
 	github.com/henvic/httpretty v0.0.6 // indirect
 	github.com/hexops/gotextdiff v1.0.3 // indirect
 	github.com/inconshreveable/mousetrap v1.1.0 // indirect
-	github.com/invopop/yaml v0.2.0 // indirect
 	github.com/jbenet/go-context v0.0.0-20150711004518-d14ea06fba99 // indirect
 	github.com/jdkato/prose v1.2.1 // indirect
 	github.com/jgautheron/goconst v1.7.0 // indirect
@@ -275,6 +274,8 @@ require (
 	github.com/nishanths/exhaustive v0.12.0 // indirect
 	github.com/nishanths/predeclared v0.2.2 // indirect
 	github.com/nunnatsa/ginkgolinter v0.15.2 // indirect
+	github.com/oasdiff/yaml v0.0.0-20250309154309-f31be36b4037 // indirect
+	github.com/oasdiff/yaml3 v0.0.0-20250309153720-d2182401db90 // indirect
 	github.com/olekukonko/tablewriter v0.0.5 // indirect
 	github.com/onsi/ginkgo/v2 v2.19.0 // indirect
 	github.com/onsi/gomega v1.33.1 // indirect