feat: more changes to templating (#1218)

* feat: clean up more jinja default references

Signed-off-by: Devin Buhl <devin@buhl.casa>

* feat: add additional tls sans force kube-vip on k3s

Signed-off-by: Devin Buhl <devin@buhl.casa>

---------

Signed-off-by: Devin Buhl <devin@buhl.casa>

bootstrap/templates/ansible/playbooks/cluster-installation.yaml.j2

@@ -41,7 +41,7 @@
         kubeconfig: /etc/rancher/k3s/k3s.yaml
         kind: "{{ item.kind }}"
         name: "{{ item.name }}"
-        namespace: "{{ item.namespace|default('') }}"
+        namespace: "{{ item.namespace | default('') }}"
         wait: true
         wait_sleep: 10
         wait_timeout: 360