feat: use DoH for cert-manager nameservers

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

bootstrap/templates/kubernetes/apps/cert-manager/cert-manager/app/helmrelease.yaml.j2

@@ -22,13 +22,8 @@ spec:
       retries: 3
   values:
     installCRDs: true
-    dns01RecursiveNameservers: 1.1.1.1:53,9.9.9.9:53
+    dns01RecursiveNameservers: https://1.1.1.1:443/dns-query,https://1.0.0.1:443/dns-query
     dns01RecursiveNameserversOnly: true
-    podDnsPolicy: None
-    podDnsConfig:
-      nameservers:
-        - "1.1.1.1"
-        - "9.9.9.9"
     prometheus:
       enabled: true
       servicemonitor: