feat(cluster): add kured as optional deployment

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

tmpl/cluster/cluster-settings.yaml

@@ -5,6 +5,7 @@ metadata:
   name: cluster-settings
   namespace: flux-system
 data:
+  TIMEZONE: ${BOOTSTRAP_TIMEZONE}
   METALLB_LB_RANGE: ${BOOTSTRAP_METALLB_LB_RANGE}
   METALLB_K8S_GATEWAY_ADDR: ${BOOTSTRAP_METALLB_K8S_GATEWAY_ADDR}
   METALLB_TRAEFIK_ADDR: ${BOOTSTRAP_METALLB_TRAEFIK_ADDR}