Replace ingress-nginx with Traefik

[btat]

Related to the retirement of ingress-nginx.

• getting-started/installation-and-upgrade/installation-references/helm-chart-options.md
• getting-started/installation-and-upgrade/installation-references/tls-settings.md - Updating ingress-nginx Pt 1 #2230
• getting-started/installation-and-upgrade/install-upgrade-on-a-kubernetes-cluster/rancher-on-aks.md
  • Fixed in Add Traefik migration to docs #2184
• getting-started/installation-and-upgrade/install-upgrade-on-a-kubernetes-cluster/rancher-on-amazon-eks.md
  • Fixed in Add Traefik migration to docs #2184
• getting-started/installation-and-upgrade/install-upgrade-on-a-kubernetes-cluster/rancher-on-gke.md
  • Fixed in Add Traefik migration to docs #2184
• getting-started/installation-and-upgrade/install-upgrade-on-a-kubernetes-cluster/troubleshooting.md - Updating ingress-nginx Pt 1 #2230
• getting-started/quick-start-guides/deploy-rancher-manager/equinix-metal.md
• how-to-guides/new-user-guides/infrastructure-setup/amazon-elb-load-balancer.md - Updating ingress-nginx Pt 1 #2230
• how-to-guides/new-user-guides/kubernetes-cluster-setup/rke2-for-rancher.md - Updating ingress-nginx Pt 1 #2230
• how-to-guides/new-user-guides/kubernetes-clusters-in-rancher-setup/register-existing-clusters.md
• how-to-guides/new-user-guides/kubernetes-clusters-in-rancher-setup/set-up-clusters-from-hosted-kubernetes-providers/eks.md
• how-to-guides/new-user-guides/kubernetes-clusters-in-rancher-setup/set-up-clusters-from-hosted-kubernetes-providers/gke.md
• how-to-guides/new-user-guides/kubernetes-resources-setup/load-balancer-and-ingress-controller/ingress-configuration.md
• how-to-guides/new-user-guides/kubernetes-resources-setup/load-balancer-and-ingress-controller/layer-4-and-layer-7-load-balancing.md
• how-to-guides/new-user-guides/launch-kubernetes-with-rancher/use-new-nodes-in-an-infra-provider/create-a-digitalocean-cluster.md
• how-to-guides/new-user-guides/launch-kubernetes-with-rancher/use-new-nodes-in-an-infra-provider/create-a-google-compute-engine-cluster.md
• how-to-guides/new-user-guides/launch-kubernetes-with-rancher/use-new-nodes-in-an-infra-provider/create-an-amazon-ec2-cluster.md
• how-to-guides/new-user-guides/launch-kubernetes-with-rancher/use-new-nodes-in-an-infra-provider/create-an-azure-cluster.md
• how-to-guides/new-user-guides/launch-kubernetes-with-rancher/use-new-nodes-in-an-infra-provider/nutanix/provision-kubernetes-clusters-in-aos.md
• how-to-guides/new-user-guides/launch-kubernetes-with-rancher/use-new-nodes-in-an-infra-provider/vsphere/provision-kubernetes-clusters-in-vsphere.md
• integrations-in-rancher/monitoring-and-alerting/how-monitoring-works.md
• reference-guides/cluster-configuration/rancher-server-configuration/rke1-cluster-configuration.md
• reference-guides/cluster-configuration/rancher-server-configuration/use-existing-nodes/use-existing-nodes.md
• reference-guides/rancher-security/psa-restricted-exemptions.md - Updating ingress-nginx Pt 1 #2230
  • Fixed in Updating ns exemptions #2224
• troubleshooting/other-troubleshooting-tips/kubernetes-resources.md
• troubleshooting/other-troubleshooting-tips/rancher-ha.md - Updating ingress-nginx Pt 1 #2230