Bump sigs.k8s.io/gateway-api from 0.5.0 to 0.5.1 (#251)

* Bump sigs.k8s.io/gateway-api from 0.5.0 to 0.5.1

Bumps [sigs.k8s.io/gateway-api](https://github.com/kubernetes-sigs/gateway-api) from 0.5.0 to 0.5.1.
- [Release notes](https://github.com/kubernetes-sigs/gateway-api/releases)
- [Changelog](https://github.com/kubernetes-sigs/gateway-api/blob/v0.5.1/CHANGELOG.md)
- [Commits](kubernetes-sigs/gateway-api@v0.5.0...v0.5.1)

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

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

* update docs

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Luca Comellini <luca.com@gmail.com>

Author: dependabot[bot]

docs/installation.md

@@ -20,7 +20,7 @@ This guide walks you through how to install NGINX Kubernetes Gateway on a generi
 1. Install the Gateway CRDs:
 
    ```
-   kubectl apply -k "github.com/kubernetes-sigs/gateway-api/config/crd?ref=v0.5.0"
+   kubectl apply -k "github.com/kubernetes-sigs/gateway-api/config/crd?ref=v0.5.1"
    ```
 
 1. Create the nginx-gateway Namespace:

go.mod

@@ -14,7 +14,7 @@ require (
 	k8s.io/api v0.25.2
 	k8s.io/apimachinery v0.25.2
 	sigs.k8s.io/controller-runtime v0.13.0
-	sigs.k8s.io/gateway-api v0.5.0
+	sigs.k8s.io/gateway-api v0.5.1
 )
 
 require (

go.sum

@@ -645,8 +645,8 @@ 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/controller-runtime v0.13.0 h1:iqa5RNciy7ADWnIc8QxCbOX5FEKVR3uxVxKHRMc2WIQ=
 sigs.k8s.io/controller-runtime v0.13.0/go.mod h1:Zbz+el8Yg31jubvAEyglRZGdLAjplZl+PgtYNI6WNTI=
-sigs.k8s.io/gateway-api v0.5.0 h1:ze+k9fJqvmL8s1t3e4q1ST8RnN+f09dEv+gfacahlAE=
-sigs.k8s.io/gateway-api v0.5.0/go.mod h1:x0AP6gugkFV8fC/oTlnOMU0pnmuzIR8LfIPRVUjxSqA=
+sigs.k8s.io/gateway-api v0.5.1 h1:EqzgOKhChzyve9rmeXXbceBYB6xiM50vDfq0kK5qpdw=
+sigs.k8s.io/gateway-api v0.5.1/go.mod h1:x0AP6gugkFV8fC/oTlnOMU0pnmuzIR8LfIPRVUjxSqA=
 sigs.k8s.io/json v0.0.0-20220713155537-f223a00ba0e2 h1:iXTIw73aPyC+oRdyqqvVJuloN1p0AC/kzH07hu3NE+k=
 sigs.k8s.io/json v0.0.0-20220713155537-f223a00ba0e2/go.mod h1:B8JuhiUyNFVKdsE8h686QcCxMaH6HrOAZj4vswFpcB0=
 sigs.k8s.io/structured-merge-diff/v4 v4.2.3 h1:PRbqxJClWWYMNV1dhaG4NsibJbArud9kFxnAMREiWFE=