Use cert role to deploy a valid certificate for esphome.ccchh.net

inventories/z9/host_vars/esphome.yaml

@@ -1,4 +1,11 @@
 esphome__version: "2023.3.2"
+cert__acme_account_email: jannes+letsencrypt-ccchh@grzb.de
+cert__domains:
+  - "esphome.ccchh.net"
+cert__bind_9_host: authoritative-dns
+cert__bind_9_zone: ccchh.net
+cert__handlers:
+  - Restart `nginx.service`
 nginx__version_spec: ""
 nginx__configurations:
   - name: esphome