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

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

bootstrap/templates/kubernetes/apps/observability/kubernetes-dashboard/app/helmrelease.yaml.j2

@@ -1,4 +1,4 @@
-{% if kubernetes_dashboard.enabled | default(false) %}
+<% if kubernetes_dashboard.enabled | default(false) %>
 ---
 apiVersion: helm.toolkit.fluxcd.io/v2beta2
 kind: HelmRelease
@@ -32,13 +32,13 @@ spec:
     ingress:
       enabled: true
       className: internal
-      {% if homepage.enabled | default(false) %}
+      <% if homepage.enabled | default(false) %>
       annotations:
         gethomepage.dev/enabled: "true"
         gethomepage.dev/icon: kubernetes-dashboard.png
         gethomepage.dev/name: Kubernetes Dashboard
         gethomepage.dev/group: Observability
-      {% endif %}
+      <% endif %>
       hosts:
         - &host "kubernetes.${SECRET_DOMAIN}"
       tls:
@@ -46,4 +46,4 @@ spec:
             - *host
     metricsScraper:
       enabled: true
-{% endif %}
+<% endif %>