feat!: replace calico with cilium (#740)

README.md

@@ -31,7 +31,7 @@ The following components will be installed in your [k3s](https://k3s.io/) cluste
 - [kube-vip](https://kube-vip.io/) - Load balancer for the Kubernetes control plane nodes
 - [metallb](https://metallb.universe.tf/) - Load balancer for Kubernetes services
 - [cert-manager](https://cert-manager.io/) - Operator to request SSL certificates and store them as Kubernetes resources
-- [calico](https://www.tigera.io/project-calico/) - Container networking interface for inter pod and service networking
+- [cilium](https://cilium.io/) - Container networking interface for inter pod and service networking
 - [external-dns](https://github.com/kubernetes-sigs/external-dns) - Operator to publish DNS records to Cloudflare (and other providers) based on Kubernetes ingresses
 - [k8s_gateway](https://github.com/ori-edge/k8s_gateway) - DNS resolver that provides local DNS to your Kubernetes ingresses
 - [ingress-nginx](https://kubernetes.github.io/ingress-nginx/) - Kubernetes ingress controller used for a HTTP reverse proxy of Kubernetes ingresses