feat!: replace calico with cilium (#740)

ansible/playbooks/cluster-installation.yml

@@ -68,14 +68,9 @@
         wait_sleep: 10
         wait_timeout: 360
       loop:
-        - name: tigera-operator
-          kind: Deployment
-          namespace: tigera-operator
-        - name: kube-vip
-          kind: DaemonSet
+        - name: cilium
+          kind: HelmChart
           namespace: kube-system
-        - kind: Installation
-          name: default
         - name: podmonitors.monitoring.coreos.com
           kind: CustomResourceDefinition
         - name: prometheusrules.monitoring.coreos.com
@@ -89,7 +84,7 @@
         - k3s_control_node
 
     # NOTE
-    # Cleaning up the manifests from the /var/lib/rancher/k3s/server/manifests directory
+    # Cleaning up certain manifests from the /var/lib/rancher/k3s/server/manifests directory
     # is needed because k3s has an awesome "feature" to always re-deploy them when the k3s
     # service is restarted. Removing them does not uninstall the manifests from your cluster.