fix: rename bootstrap_acme_enable_production_certs var

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

bootstrap/templates/kubernetes/apps/networking/ingress-nginx/certificates/kustomization.yaml.j2

@@ -4,6 +4,6 @@ apiVersion: kustomize.config.k8s.io/v1beta1
 kind: Kustomization
 resources:
   - ./staging.yaml
-  {% if bootstrap_acme_enable_production_certs | default(false) %}
+  {% if bootstrap_acme_production_enabled | default(false) %}
   - ./production.yaml
   {% endif %}