feat: replace ansible templating with makejinja (#1156)

bootstrap/templates/kubernetes/apps/tools/system-upgrade-controller/ks.yaml.j2

@@ -0,0 +1,44 @@
+{% if bootstrap_distribution == "k3s" and system_upgrade_controller.enabled | default(false) %}
+---
+apiVersion: kustomize.toolkit.fluxcd.io/v1
+kind: Kustomization
+metadata:
+  name: &app system-upgrade-controller
+  namespace: flux-system
+spec:
+  targetNamespace: tools
+  commonMetadata:
+    labels:
+      app.kubernetes.io/name: *app
+  path: ./kubernetes/apps/tools/system-upgrade-controller/app
+  prune: true
+  sourceRef:
+    kind: GitRepository
+    name: home-kubernetes
+  wait: true
+  interval: 30m
+  retryInterval: 1m
+  timeout: 5m
+---
+apiVersion: kustomize.toolkit.fluxcd.io/v1
+kind: Kustomization
+metadata:
+  name: &app system-upgrade-controller-plans
+  namespace: flux-system
+spec:
+  targetNamespace: tools
+  commonMetadata:
+    labels:
+      app.kubernetes.io/name: *app
+  dependsOn:
+    - name: system-upgrade-controller
+  path: ./kubernetes/apps/tools/system-upgrade-controller/plans
+  prune: true
+  sourceRef:
+    kind: GitRepository
+    name: home-kubernetes
+  wait: false
+  interval: 30m
+  retryInterval: 1m
+  timeout: 5m
+{% endif %}