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

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

bootstrap/templates/kubernetes/apps/tools/kustomization.yaml.j2

@@ -5,6 +5,6 @@ resources:
   - ./namespace.yaml
   - ./descheduler/ks.yaml
   - ./reloader/ks.yaml
-  {% if bootstrap_distribution == "k3s" and system_upgrade_controller.enabled | default(false) %}
+  <% if bootstrap_distribution == "k3s" and system_upgrade_controller.enabled | default(false) %>
   - ./system-upgrade-controller/ks.yaml
-  {% endif %}
+  <% endif %>