updated multica deployment

ansible/roles/multica_docker/defaults/main.yml

@@ -53,6 +53,11 @@ caddy_version: "2"
 caddy_tls_mode: acme_http
 caddy_acme_email: ""
 caddy_cloudflare_api_token: "{{ vault_cloudflare_api_token | default('') }}"
+# cloudflare_dns only: resolvers Caddy uses for the DNS-01 propagation check. Needed with split-horizon/local DNS,
+# where the host resolver returns internal nameserver names that can't be resolved. [] = use the host resolver.
+caddy_dns_resolvers:
+  - 1.1.1.1
+  - 1.0.0.1
 # Rebuild the custom image on every run (cloudflare_dns only)
 caddy_force_rebuild: false