feat: update SUC dirs - drink coffee before trying to do a PR

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

bootstrap/templates/kubernetes/apps/system-upgrade/kustomization.yaml.j2

@@ -0,0 +1,6 @@
+---
+apiVersion: kustomize.config.k8s.io/v1beta1
+kind: Kustomization
+resources:
+  - ./namespace.yaml
+  - ./system-upgrade-controller/ks.yaml

bootstrap/templates/kubernetes/apps/system-upgrade/namespace.yaml.j2

@@ -0,0 +1,7 @@
+---
+apiVersion: v1
+kind: Namespace
+metadata:
+  name: system-upgrade
+  labels:
+    kustomize.toolkit.fluxcd.io/prune: disabled