feat: remove the need for raw jinja blocks (#1158)

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

bootstrap/templates/ansible/inventory/group_vars/worker/main.yaml.j2

@@ -1,18 +1,18 @@
-{% if bootstrap_distribution == 'k3s' %}
+<% if bootstrap_distribution == 'k3s' %>
 ---
 # https://rancher.com/docs/k3s/latest/en/installation/install-options/agent-config/
 # https://github.com/PyratLabs/ansible-role-k3s
 
 k3s_control_node: false
 k3s_agent:
-  {% if bootstrap_ipv6_enabled | default(false) %}
-  node-ip: "{% raw %}{{ ansible_host }},{{ ansible_default_ipv6.address }}{% endraw %}"
-  {% else %}
-  node-ip: "{% raw %}{{ ansible_host }}{% endraw %}"
-  {% endif %}
+  <% if bootstrap_ipv6_enabled | default(false) %>
+  node-ip: "{{ ansible_host }},{{ ansible_default_ipv6.address }}"
+  <% else %>
+  node-ip: "{{ ansible_host }}"
+  <% endif %>
   pause-image: registry.k8s.io/pause:3.9
   # TODO: Move these options to a kubelet config file
   kubelet-arg:
     - "image-gc-high-threshold=55"
     - "image-gc-low-threshold=50"
-{% endif %}
+<% endif %>