chore(deps): bump sigs.k8s.io/gateway-api

Bumps [sigs.k8s.io/gateway-api](https://github.com/kubernetes-sigs/gateway-api) from 1.3.1-0.20251106052652-079e4774d76b to 1.4.1.
- [Release notes](https://github.com/kubernetes-sigs/gateway-api/releases)
- [Changelog](https://github.com/kubernetes-sigs/gateway-api/blob/main/RELEASE.md)
- [Commits](https://github.com/kubernetes-sigs/gateway-api/commits/v1.4.1)

---
updated-dependencies:
- dependency-name: sigs.k8s.io/gateway-api
  dependency-version: 1.4.1
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

go.mod

@@ -37,14 +37,16 @@ require (
 	sigs.k8s.io/controller-runtime v0.22.4
 	// Update the CONTROLLER_TOOLS_VERSION in Makefile when bumping controller-tools.
 	sigs.k8s.io/controller-tools v0.19.0
-	sigs.k8s.io/gateway-api v1.3.1-0.20251106052652-079e4774d76b
+	sigs.k8s.io/gateway-api v1.4.1
 	sigs.k8s.io/structured-merge-diff/v6 v6.3.1
 	sigs.k8s.io/yaml v1.6.0
 )
 
 require (
 	github.com/go-logr/zapr v1.3.0
 	github.com/spf13/pflag v1.0.7
+	sigs.k8s.io/kustomize/api v0.21.0
+	sigs.k8s.io/kustomize/kyaml v0.21.0
 )
 
 require (
@@ -135,7 +137,5 @@ require (
 	k8s.io/kube-openapi v0.0.0-20250814151709-d7b6acb124c3 // indirect
 	sigs.k8s.io/apiserver-network-proxy/konnectivity-client v0.31.2 // indirect
 	sigs.k8s.io/json v0.0.0-20250730193827-2d320260d730 // indirect
-	sigs.k8s.io/kustomize/api v0.21.0 // indirect
-	sigs.k8s.io/kustomize/kyaml v0.21.0 // indirect
 	sigs.k8s.io/randfill v1.0.0 // indirect
 )

go.sum

@@ -242,6 +242,8 @@ github.com/prometheus/sigv4 v0.2.1/go.mod h1:ySk6TahIlsR2sxADuHy4IBFhwEjRGGsfbbL
 github.com/rogpeppe/go-internal v1.14.1 h1:UQB4HGPB6osV0SQTLymcB4TgvyWu6ZyliaW0tI/otEQ=
 github.com/rogpeppe/go-internal v1.14.1/go.mod h1:MaRKkUm5W0goXpeCfT7UZI6fk/L7L7so1lCWt35ZSgc=
 github.com/russross/blackfriday/v2 v2.1.0/go.mod h1:+Rmxgy9KzJVeS9/2gXHxylqXiyQDYRxCVz55jmeOWTM=
+github.com/sergi/go-diff v1.4.0 h1:n/SP9D5ad1fORl+llWyN+D6qoUETXNZARKjyY2/KVCw=
+github.com/sergi/go-diff v1.4.0/go.mod h1:A0bzQcvG0E7Rwjx0REVgAGH58e96+X0MeOfepqsbeW4=
 github.com/spf13/cobra v1.9.1 h1:CXSaggrXdbHK9CF+8ywj8Amf7PBRmPCOJugH954Nnlo=
 github.com/spf13/cobra v1.9.1/go.mod h1:nDyEzZ8ogv936Cinf6g1RU9MRY64Ir93oCnqb9wxYW0=
 github.com/spf13/pflag v1.0.6/go.mod h1:McXfInJRrz4CZXVZOBLb0bTZqETkiAhM9Iw0y3An2Bg=
@@ -416,8 +418,8 @@ sigs.k8s.io/controller-runtime v0.22.4 h1:GEjV7KV3TY8e+tJ2LCTxUTanW4z/FmNB7l327U
 sigs.k8s.io/controller-runtime v0.22.4/go.mod h1:+QX1XUpTXN4mLoblf4tqr5CQcyHPAki2HLXqQMY6vh8=
 sigs.k8s.io/controller-tools v0.19.0 h1:OU7jrPPiZusryu6YK0jYSjPqg8Vhf8cAzluP9XGI5uk=
 sigs.k8s.io/controller-tools v0.19.0/go.mod h1:y5HY/iNDFkmFla2CfQoVb2AQXMsBk4ad84iR1PLANB0=
-sigs.k8s.io/gateway-api v1.3.1-0.20251106052652-079e4774d76b h1:CoVExRHGK0xoewqKEtip+CXa/PPIxiEKeNJaKdEz5o0=
-sigs.k8s.io/gateway-api v1.3.1-0.20251106052652-079e4774d76b/go.mod h1:eEYVpDGr0WPqR/35ZTBIWWpwKL7uUzOqlT92mmv3fus=
+sigs.k8s.io/gateway-api v1.4.1 h1:NPxFutNkKNa8UfLd2CMlEuhIPMQgDQ6DXNKG9sHbJU8=
+sigs.k8s.io/gateway-api v1.4.1/go.mod h1:AR5RSqciWP98OPckEjOjh2XJhAe2Na4LHyXD2FUY7Qk=
 sigs.k8s.io/json v0.0.0-20250730193827-2d320260d730 h1:IpInykpT6ceI+QxKBbEflcR5EXP7sU1kvOlxwZh5txg=
 sigs.k8s.io/json v0.0.0-20250730193827-2d320260d730/go.mod h1:mdzfpAEoE6DHQEN0uh9ZbOCuHbLK5wOm7dK4ctXE9Tg=
 sigs.k8s.io/kustomize/api v0.21.0 h1:I7nry5p8iDJbuRdYS7ez8MUvw7XVNPcIP5GkzzuXIIQ=