feat!: Remove support for k3s and go full-on Talos (#1482)

bootstrap/templates/kubernetes/apps/kube-system/kustomization.yaml.j2

@@ -4,12 +4,8 @@ kind: Kustomization
 resources:
   - ./namespace.yaml
   - ./cilium/ks.yaml
+  - ./coredns/ks.yaml
   - ./metrics-server/ks.yaml
   - ./reloader/ks.yaml
-  #% if bootstrap_distribution in ["talos"] %#
   - ./kubelet-csr-approver/ks.yaml
   - ./spegel/ks.yaml
-  #% endif %#
-  #% if bootstrap_distribution in ["k3s"] %#
-  - ./kube-vip/ks.yaml
-  #% endif %#