chore(deps): update helm release ingress-nginx to v4.12.2 (#2341)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

kubernetes/network/nginx-private/kustomization.yaml

@@ -4,7 +4,7 @@ kind: Kustomization
 helmCharts:
 - repo: https://kubernetes.github.io/ingress-nginx
   name: ingress-nginx
-  version: 4.12.1
+  version: 4.12.2
   releaseName: nginx-private
   valuesFile: values.yaml
   namespace: network

kubernetes/network/nginx-public/kustomization.yaml

@@ -4,7 +4,7 @@ kind: Kustomization
 helmCharts:
 - repo: https://kubernetes.github.io/ingress-nginx
   name: ingress-nginx
-  version: 4.12.1
+  version: 4.12.2
   releaseName: nginx-public
   valuesFile: values.yaml
   namespace: network